Boult, Wade, and Tennant
Boult, Wade, and Tennant was a firm of Chartered Patent Agents in London comprising Alfred Julius Boult, the founder, with Harold Wade and William John Tennant. Their address was listed as 111/112 Hatton Garden, London, E.C.[1]
This firm still exists. See Boult Wade Tennant on English Wikipedia.[2]
"B. E. Dunbar Kilburn", that is Bertram Edward Dunbar Kilburn [3], joined the firm for a few years and apparently used the name Boult, Wade & Kilburn. Kilburn left at the beginning of 1906 (or the end of 1905) and went into practice on his own.[4]
Regarding corporate evolutions, we have cases in which the original has patent agent Alfred Julius Boult acting as applicant with Boult, Wade & Kilburn listed as patent agent.[5]
References
- ↑ Patent GB-1912-5459 document at espacenet
- ↑ For future patent agent templates, use Wikidata item Q56063099
- ↑ Patent GB-1911-8911
- ↑ The Electrical Review, Vol. 58, No. 1467, January 5, 1906; p. 16.
- ↑ Patent GB-1899-11293
Patents for which Boult & Wade was the patent agent
- Patent GB-1896-11995 (Inventors: Edward Joel Pennington, English title: Aerial Navigation)
- Patent GB 1899-14615 (Inventors: Heinrich Bauer, English title: Balloons or Aerial Machines)
Patents for which Boult, Wade, and Tennant was the patent agent
- Patent GB-1918-124711 (Inventors: Ettore Caretta)
- Patent GB-1908-2588 (Inventors: Louis Blériot, English title: Improvements in or relating to balancing and steering apparatus, Supplementary to patent: Patent FR-1907-374494)
- Patent GB-1910-22124 (Inventors: Hildago Moya, English title: Improvements in or relating to aerial vessels)
- Patent GB-1910-14755 (Inventors: Gebruder Seltzer, English title: Improvements to vehicle propulsion, Supplementary to patent: Patent GB-1906-28040)
- Patent GB-1911-12739 (Inventors: Jules Jean Jacques Paul Koechlin, English title: Improvements in or relating to Resilient Supporting Apparatus for Aerial Machines, Supplementary to patent: Patent BE-1910-05-27 Jules-Jean-Jacques-Paul Koechlin)
- Patent GB-1912-14375 (Inventors: Gaston Rose, English title: Improvements in or relating to Propelling Means for Aerial Machines, Supplementary to patent: Patent DE-1911-330185)
- Patent GB-1912-21631 (Inventors: Adalbert Plaček, English title: Improvements in or relating to Aerial Machines, that is airplane)
- Patent GB-1912-26264 (English title: Improvements in or relating to Landing Frames for Aeroplanes, Supplementary to patent: Patent FR-1911-436482, Applicant firm: Aéroplanes Morane-Saulnier)
- Patent GB-1912-26266 (Inventors: Aéroplanes Morane-Saulnier, English title: Improvements in or relating to Landing Chassis for Aeroplanes, Supplementary to patent: Patent FR-1912-440384, Applicant firm: Aéroplanes Morane-Saulnier)
- Patent GB-1912-26911 (Inventors: Henri-Marie Coandă, English title: Overall airplane design, Supplementary to patent: Patent FR-1911-448337)
- Patent GB-1912-7553 (Inventors: Henri-Marie Coandă, English title: Elaborate and comprehensive improvement to construction and design and applied operation of the airplane, Supplementary to patent: Patent GB-1912-26911 • Patent FR-1911-448337, Applicant firm: British and Colonial Aeroplane Co.)
- Patent GB-1913-20110 (Inventors: Aéroplanes Morane-Saulnier, English title: Improvements in airplane wing, frame, construction and control, Supplementary to patent: Patent FR-1912-449167, Applicant firm: Aéroplanes Morane-Saulnier)
- Patent GB-1915-15404 (Inventors: Henry Croskey Mustin, English title: Improvements to brake attachments for hydroaeroplanes)
- Patent GB-1915-17445 (Inventors: Noel Pemberton-Billing, English title: Framing and bracing of multiplane wings)
Patents for which Boult, Wade & Tennant was the patent agent
- Patent GB-1917-117119 (Inventors: Thomas Sloper, English title: Improvements in or relating to pneumatic cushioning-devices)
- Patent GB-1907-18158 (Inventors: Joseph Frossard, English title: Improvements to flying machines, Supplementary to patent: Patent CH-1903-08-11)
- Patent GB-1910-28472 (Inventors: Halvor Gaara, English title: Steering Apparatus for Aeroplanes and the like)
- Patent GB-1906-10757 (Inventors: Alfred Maul, English title: A Device for Holding a Photographic Camera in a Set Position)
- Patent GB-1906-10758 (Inventors: Alfred Maul, English title: A Device for the Safe Landing of Instruments or the like sent up into the Air)
- Patent GB-1908-1307 (Inventors: Alfred E. Wunderlich, English title: Improvements in or relating to motor flying machines)
- Patent GB-1908-1593 (Inventors: Manfredo Ferrero, English title: Improvements in or relating to apparatus for aerial navigation)
- Patent GB-1908-16030 (Inventors: Paolo Campa, English title: Improvements to the Propulsion of Ships, Vehicles, or other Movable Bodies, Supplementary to patent: Patent GB-1908-5113 • Patent IT-1907-03-09)
- Patent GB-1908-18877 (Inventors: Max Kober, English title: Improvements in or relating to Rotating Propellers for Aerial Machines)
- Patent GB-1908-20785 (Inventors: Louis Blériot, English title: standing start with propellers sending air over wings, Supplementary to patent: Patent FR-1907-382530)
- Patent GB-1908-21497 (Inventors: Louis Blériot, English title: Improvements in or relating to Balancing and Steering Apparatus for Aerial Machines, Sub-marines and the like, Supplementary to patent: Patent FR-1907-377174.8323 • Patent GB-1908-9069 • Patent FR-1907-377174)
- Patent GB-1908-21498 (Inventors: Rudolf Penkala • Eduard Penkala, English title: Apparatus for rising and travelling in the air or for travelling in the water)
- Patent GB-1908-21656 (Inventors: Russell Thayer, English title: Improvement in air-ships, Supplementary to patent: Patent US-1908-887443)
- Patent GB-1908-22528 (Inventors: Lucas Joseph Mayer, English title: Improvements to landing places for aerial vehicles)
- Patent GB-1908-24202 (Inventors: François André don Simoni, English title: Dirigible aerial machines, Supplementary to patent: Patent FR-1907-383905)
- Patent GB-1908-5113 (Inventors: Paolo Campa, English title: Improvements to the Propulsion of Ships, Vehicles, or other Movable Bodies, Supplementary to patent: Patent IT-1907-03-09)
- Patent GB-1910-1307.19700 (Inventors: Alfred E. Wunderlich, English title: Improvements in and relating to Motor Flying Machines, Supplementary to patent: Patent GB-1908-1307)
- Patent GB-1909-12231 (Inventors: Henri Peuvot, English title: Improvements to kites for use in connection with shooting, Supplementary to patent: Patent FR-1908-392975)
- Patent GB-1909-18578 (Inventors: Spencer Heath, English title: Improvements in Screw Propellers and Method of Manufacturing the same)
- Patent GB-1909-19822 (English title: Devices for Feeding Ballonnets on Airships, Applicant firm: Société Anonyme Astra)
- Patent GB-1909-19823 (English title: Propulsion of Air Ships, Supplementary to patent: Patent FR-1909-397651, Applicant firm: Societe Anonyme "Astra" • Société anonyme Astra)
- Patent GB-1909-20249 (English title: Aerial Machines, Supplementary to patent: Patent BE-1909-07-17 Astra, Applicant firm: "Astra" Societe de Constructions Aeronautiques, Anciens Establissements Surcouf • Société de Constructions Aéronautiques)
- Patent GB-1909-22042 (Inventors: Édouard Surcouf, English title: Steadying Means for Airships and the like, Supplementary to patent: Patent FR-1909-385120.10101)
- Patent GB-1909-22124 (Inventors: Hidalgo Moya, English title: Aerial Vessels)
- Patent GB-1909-25780 (Inventors: Gaston Vinet, English title: Improvements in or relating to Aeroplanes, Supplementary to patent: Patent FR-1908-397517)
- Patent GB-1909-26599 (Inventors: Henri Peuvot, English title: Improvements in or relating to Messengers for Kites)
- Patent GB-1909-26601 (Inventors: Frédéric-Charles Rossel, English title: Improvements in or relating to Aeroplanes, Supplementary to patent: Patent FR-1909-399435)
- Patent GB-1909-27490 (Inventors: Felix Michau, English title: Improvements in or relating to Flying Machines, Supplementary to patent: Patent FR-1908-407411)
- Patent GB-1909-28382 (Inventors: Herbert Osbaldeston Duncan • Henri Vasseur, English title: Improved Parachute Attachment for Aerial Machines, Supplementary to patent: Patent FR Jan. 5 1909)
- Patent GB-1909-28837 (Inventors: Rudolf Wagner, English title: Improvements in or relating to Counter Propellers for Water and Air Vehicles)
- Patent GB-1909-30604 (Inventors: Hidalgo Moya, English title: Improvements in or relating to Aerial Vessels, Supplementary to patent: Patent GB-1909-22124)
- Patent GB-1909-9241 (Inventors: Rudolf Wagner • Carl Edler von Radinger, English title: Improvements in Aerial Machines, Supplementary to patent: Patent DE-1909-02-16 von Radinger und Wagner)
- Patent GB-1910-9616 (Inventors: Hamilton Hartridge • Charles Eric Addington Hartridge, English title: Improvements in or relating to Aeroplanes)
- Patent GB-1911-10453 (Inventors: Albert Engelke • Maurice Ganz, English title: Improvements in processes of and machines for manufacturing rubber-balloons or the like)
- Patent GB-1910-19550 (Inventors: Paul Zens, English title: Supporting or Steering Surfaces, as well as for Screw Propellers of Aeroplanes, Kites and Air Ships, Supplementary to patent: Patent BE-1909-218585)
- Patent GB-1910-20963 (Inventors: Giulio Romagnoli, English title: Improvements in or relating to Flying Machines, Supplementary to patent: Patent IT-1909-09-10-Romagnoli)
- Patent GB-1910-21231 (Inventors: Robert McMullan, English title: Automatic Balancing Aeroplane)
- Patent GB-1910-2298 (Inventors: Oskar Nauss, English title: Improvements relating to the manufacture of gas suitable for filling balloons of air-ships, Supplementary to patent: Patent DE-1909-226609)
- Patent GB-1910-23772 (Inventors: Alfred Wunderlich, English title: Screw-propellers for flying machines)
- Patent GB-1910-24400 (Inventors: Joseph von Korwin, English title: Improvements in or relating to Aeroplanes, Supplementary to patent: Patent FR-1909-408197)
- Patent GB-1910-24401 (Inventors: Joseph von Korwin, English title: Improvements in or relating to Internal Combustion Engines, particularly adapted for Aerial Machines, Supplementary to patent: Patent FR-1909-408197)
- Patent GB-1910-28140 (Inventors: Costantino Costantini, English title: Improvements in Flying Machines, flapping, Supplementary to patent: Patent FR-1909-420884)
- Patent GB-1910-29364 (Inventors: Louis Zorra, English title: Improvements in or relating to Aeroplanes and the like, Supplementary to patent: Patent FR-1909-421311)
- Patent GB-1910-3438 (Inventors: Thomas Turpin Lovelace, English title: Improvements to the Steering Mechanism of Flying Machines, Applicant firm: Humber Limited)
- Patent GB-1910-4095 (Inventors: Louis Blériot, English title: Improvements in or relating to Means for Securing Propellers, Fly Wheels and the like of Aeroplanes and other similar Apparatus upon their Spindles)
- Patent GB-1910-499 (Inventors: Joseph von Korwin, English title: Improvement in or relating to Aeroplanes, Supplementary to patent: Patent FR-1909-408197)
- Patent GB-1910-500 (Inventors: Joseph von Korwin, English title: Improvement in or relating to Aeroplanes, Supplementary to patent: Patent FR-1909-408197)
- Patent GB-1911-10252 (Inventors: Georg Arthur Schlotter, English title: Improvements in or relating to Fans or Propellers)
- Patent GB-1911-11455 (Inventors: Louis Blériot, English title: Improvements in Landing Skids for Aeroplanes and similar Apparatus, Supplementary to patent: Patent FR-1910-418867)
- Patent GB-1911-11784 (Inventors: Alexander Liwentaal, English title: Improvements in or relating to Aeroplanes and the like)
- Patent GB-1911-11785 (Inventors: Alexander Liwentaal, English title: Propeller with series of planes, Supplementary to patent: Patent FR-1912-443843)
- Patent GB-1911-18311 (Inventors: Max Reymond, English title: Improvements in or relating to Propelling Devices for Aerial and other Machines, Supplementary to patent: Patent CH-1910-54251)
- Patent GB-1911-18730 (Inventors: Algernon Fletcher, English title: Controlling plane for flying machines)
- Patent GB-1911-25695 (Inventors: Jean-Gabriel-Joseph Meugniot • André-Charles-Marie Meugniot, English title: Improvements in airplane stability by way of paired wings co-responsive the one to the other, of variations in turbulence and so forth, Supplementary to patent: Patent BE-1910-230887)
- Patent GB-1911-26722 (Inventors: Louis-Marie Le Dantec, English title: Improvements in Screw Propellers, Supplementary to patent: Patent FR-1911-430455)
- Patent GB-1911-28638 (Inventors: Louis Blériot, English title: Improvements in Aeroplanes and the like, in the folding body aiding in transport, in a varaiable pitch propeller)
- Patent GB-1911-29333 (Inventors: Victor Aguilar Peláez, English title: Improvements in the Construction of Aeroplanes)
- Patent GB-1911-343 (Inventors: Louis Blériot, English title: Improvements in Aeroplanes and similar Apparatus, Supplementary to patent: Patent BE-1910-08-22 Louis Blériot)
- Patent GB-1911-344 (Inventors: Louis Blériot, English title: Improvements in Aeroplanes and like Apparatus, Supplementary to patent: Patent BE-1910-12-12 Louis Blériot)
- Patent GB-1912-14859 (Inventors: Alcime Lefèvre, English title: Improvements to parachutes, Supplementary to patent: Patent FR-1912-439277)
- Patent GB-1912-16882 (Inventors: Edmund Alfred Durrant • Albert Temple Thomas, English title: Improvements in or relating to Flying Machines)
- Patent GB-1912-18838 (Inventors: Pierre Jacomy • François Jahan, English title: Improvements in or relating to Metallic Propellers, Supplementary to patent: Patent DE-1911-251309)
- Patent GB-1912-19338 (Inventors: Jaroslav Engler, English title: An Improved Spiral Propeller, Supplementary to patent: Patent AT-1911-57606 • Patent AT-1909-47656)
- Patent GB-1912-2154 (Inventors: Augusto Mattani, English title: Improvements in or relating to Aerial Machines, Supplementary to patent: Patent FR-1911-428102)
- Patent GB-1912-25877 (Inventors: Louis Blériot, English title: Improvements in or relating to Aerial Machines, Supplementary to patent: Patent BE-1911-240352)
- Patent GB-1912-28836 (Inventors: Eugène-Pierre-Félix-Auguste Coursin, English title: Improvements in or relating to sighting apparatus for use on aerial machines)
- Patent GB-1912-5459 (Inventors: Jacob Christian Hansen-Ellehammer • Niels Waltersen Aasen, English title: Improvements in or relating to Aerial Machines)
- Patent GB-1913-10216 (Inventors: Alfred E. Wunderlich, English title: Improvements in or relating to Beating-wing Mechanisms for Aerial Machines, Applicant firm: Société Anonyme L’Aéra)
- Patent GB-1913-15872 (Inventors: Charles Maiche, English title: Improvements in or relating to Dirigible Air-ships, Supplementary to patent: Patent BE-1912-07-11 Maiche et Legras)
- Patent GB-1913-1992 (Inventors: Flaminio Enrico Piana Canova, English title: Improvements to aerial machines)
- Patent GB-1913-19954 (Inventors: Henry Hyman Salomons, English title: Improvements to hydro-aeroplanes)
- Patent GB-1913-21863 (Inventors: Thomas Sloper, English title: Flexible chambers containing air or other fluids and joints in and attachments to such chambers)
- Patent GB-1913-25605 (Inventors: Thomas Sloper, English title: Improvements in or relating to Gas Bags or other Fluid Retaining Envelopes for Airships or other purposes)
- Patent GB-1913-28083 (Inventors: Arthur Dunbar Wigram, English title: Improvements in Propellers for Aeroplanes and for other purposes)
- Patent GB-1913-28229 (Inventors: Eugène-Pierre-Félix-Auguste Coursin, English title: An apparatus for aiming projectiles from airships, Supplementary to patent: Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin)
- Patent GB-1913-28836E (Inventors: Eugène-Pierre-Félix-Auguste Coursin, English title: Improvements in or relating to sighting apparatus for use on aerial machines, Supplementary to patent: Patent GB-1912-28836)
- Patent GB-1913-9996 (Inventors: Thomas Sloper, English title: Means for Making Attachments to the Flexible Material Constituting the Walls of Chambers for Containing Fluids)
- Patent GB-1913-9997 (Inventors: Thomas Sloper, English title: Hydro-aeroplanes and their Floats)
- Patent GB-1914-11515 (Inventors: Thomas Sloper, English title: Hydro-aeroplanes, Hydroplanes and the like)
- Patent GB-1914-1371 (Inventors: Louis-Marie Le Dantec, English title: Improvements in or relating to Screw-propellers, Supplementary to patent: Patent GB-1911-26722 • Patent FR-1913-430455.17114 • Patent FR-1911-430455)
- Patent GB-1914-9045 (Inventors: Thomas Sloper, English title: Hydro-aeroplane Floats and Hydroplanes)
- Patent GB-1915-15085 (Inventors: Thomas Sloper, English title: Improvements to hydro-aeroplanes)
- Patent GB-1915-15086 (Inventors: Thomas Sloper, English title: Improvements to brake-mechanism)
- Patent GB-1915-320 (English title: skids for aeroplanes, Supplementary to patent: Patent FR-1915-477457, Applicant firm: Société Anonyme des Établissements Nieuport)
- Patent GB-1915-6265 (Inventors: Guido Antoni • Ugo Antoni, English title: Improvements in the design and flexibility of airplane wings, Supplementary to patent: Patent IT-1914-)
- Patent GB-1915-7601 (English title: Aeroplanes, Supplementary to patent: Patent FR-1915-477321, Applicant firm: Société Anonyme des Établissements Nieuport)
- Patent GB-1915-7664 (English title: Aeroplanes, Supplementary to patent: Patent FR-1915-477457, Applicant firm: Société Anonyme des Établissements Nieuport)
- Patent GB-1915-9488 (Inventors: Gaston Madeira, English title: Improvements in or relating to Stabilisers for Aerial Machines, Supplementary to patent: Patent FR-1914-475066)
- Patent GB-1916-105249 (Inventors: Louis Léon Laporte, English title: Improvements in or relating to Devices for Combined Support and Propulsion)
- Patent GB-1916-105977 (Inventors: Thomas Sloper, English title: Pneumatic cushioning devices for aircraft)
- Patent FR-1916-487442 (Inventors: Marcel-Mathieu-Etienne Besson, English title: Improvements to aeroplanes and hydroaeroplanes, such as those of the triplane type)
- Patent GB-1916-126977 (English title: Improvements in or relating to Frames for Aerial Machines, Supplementary to patent: Patent FR-1915-11-15-SPAD, Applicant firm: SPAD)
- Patent GB-1916-127005 (Inventors: Louis Blériot, English title: Improvements in the Propulsion of Aeroplanes or the like, Supplementary to patent: Patent FR-1916-502839)
- Patent GB-1917-106487 (Inventors: Marcel Besson, English title: Improvements in or relating to Aeroplanes and Hydro-aeroplanes, Supplementary to patent: Patent FR-1916-487442)
- Patent GB-1917-126372 (Inventors: Thomas Sloper, English title: Improvements to shock absorbers)
- Patent GB-1917-126391 (Inventors: Edward Eugene Brown, English title: Improvements in Metal Spars or Girders for Aircraft)
- Patent GB-1917-126674 (Inventors: Edward Eugene Brown, English title: Improvements in or relating to Girders and the like for Aircraft)
- Patent GB-1917-127020 (Inventors: Louis Paulhan • Henri Joseph Leon Marie de la Chevardiere de la Grandville, English title: propellers, Supplementary to patent: Patent FR-1916-04-06)
- Patent GB-1917-127671 (Inventors: Louis Blériot, English title: Improvements in or relating to Joints, particulary for Aerial Machines, Supplementary to patent: Patent FR-1916-492342)
- Patent GB-1917-128643 (Inventors: Wilfrid Thomas Reid, English title: Improvements in or relating to Aircraft Fuselages, Applicant firm: British and Colonial Aeroplane Co.)
- Patent GB-1917-135915 (Inventors: Roger Courtois-Suffit, English title: A Landing Indicator for Aerial Machines, Supplementary to patent: Patent FR-1917-503731)
- Patent GB-1918-127711 (Inventors: Dermot Joseph Mooney • Edward Eugene Brown • Alfred Carlisle Wescombe, English title: Improvements in or relating to Aeroplane-wings having Metal Frames)
- Patent GB-1918-128040 (Inventors: Thomas James Taplin, Sr. • Thomas James Taplin, Jr., English title: Improvements in or relating to Stabilisers for Aeroplanes)
- Patent GB-1918-130141 (Inventors: Wilfrid Thomas Reid, English title: Aeroplane controls)
- Patent GB-1918-130142 (Inventors: Wilfrid Thomas Reid, English title: Improvements in or relating to Controls for Aeroplanes and the like)
- Patent GB-1918-130702 (Inventors: Henri-Joseph-Léon-Marie de la Chevardière de la Grandville, English title: Improvements in or relating to Propellers, Supplementary to patent: Patent FR May 25 1917)
- Patent GB-1918-131065 (Inventors: Dermot Joseph Mooney, English title: Improvements in or relating to Spars and like Structural Units for Aircraft)
Patents for which Bertram Edward Dunbar Kilburn was the patent agent
- Patent GB-1911-8911 (Inventors: Ludwig Schmidl, English title: Improvements in or relating to aeroplanes, of at least partially flapping wings, Supplementary to patent: Patent AT-1910-49705)