Haseltine, Lake & Co.

Patent agency Haseltine, Lake & Co. was recorded as being at address 7 & 8, Southampton Buildings, London, England, and 60 Wall Street, NYC, USA.

We also have them located at 28, Southampton Buildings, London, England, along with further corroboration of 60, Wall Street, New York City, U.S.A.

William Robert Lake was a founder or partner.

Patents for which Haseltine, Lake & Co. was the patent agent

• Patent GB-1916-100456 (Inventors: Guido Antoni • Ugo Antoni, English title: Improvements in or relating to airplane construction, Supplementary to patent: Patent IT-1915-)
• Patent GB-1910-19180 (Inventors: Pierre-Octave Détable, English title: Improvements in or connected with Means for Automatically Re-establishing Equilibrium of Aeroplanes or the like, Supplementary to patent: Patent FR-1909-417485)
• Patent GB-1910-3506 (Inventors: Boris Loutzky)
• Patent GB-1895-25050 (Inventors: Edward Joel Pennington, English title: Automatically controlled vertical and horizontal rudders)
• Patent GB-1895-9390 (Inventors: Carl Heinrich Oscar Roeper, English title: Improvements in and relating to Aëronautic Apparatus)
• Patent GB-1896-17119 (Inventors: Edward Joel Pennington, English title: Aeronautical Machines)
• Patent GB-1896-9142 (Inventors: Edward Joel Pennington, English title: Aeronautical Ships)
• Patent GB-1897-10620 (Inventors: Hiram Stevens Maxim, English title: Flying Machines)
• Patent GB-1898-22103 (Inventors: Louis-Étienne Roze, English title: Aerial Machines and Anchoring Devices therefor)
• Patent GB-1900-17367 (Inventors: Louis Gathmann, English title: Improvements relating to Flying-machines)
• Patent GB-1900-19199 (Inventors: Antoine-Padoue Filippi • Charles Macler, English title: Aerial Navigation)
• Patent GB-1902-24336 (Inventors: Howard de Walden • Hans Knudsen, English title: Mechanically Propelled Aerial Vehicles, Supplementary to patent: Patent US-1904-769034)
• Patent GB-1903-23380 (Inventors: Louise Long, English title: Improvement to propeller screws for ships, Supplementary to patent: Patent FR-1903-04-25)
• Patent GB-1904-14367 (Inventors: Antoine Mutti, English title: Improvements relating to Aerial Machines)
• Patent GB-1905-7603 (Inventors: Enrico Forlanini, English title: Apparatus for Travelling Above the Surface of Water, Supplementary to patent: Patent IT-1904-71869)
• Patent GB-1906-13959 (Inventors: Hugo Lentz • Charles Bellens, English title: Mechanized surfaces reacting to and acting upon atmospheric air or other fluid, in the interests of stability, Supplementary to patent: Patent FR-1905-361570)
• Patent GB-1906-26764 (Inventors: Melvin Vaniman, English title: Improvements in Aeroplanes, Supplementary to patent: Patent FR-1905-360141)
• Patent GB-1907-17156 (Inventors: Enrico Forlanini, English title: Hydro- and Aeroplane Boats, Supplementary to patent: Patent GB-1905-7603)
• Patent GB-1908-12247 (Inventors: Adolphe Clement, English title: Dirigible balloon, Supplementary to patent: Patent FR-1907-06-11)
• Patent GB-1908-17695 (Inventors: Ottavio Ricaldoni • Gaetano Arturo Crocco, English title: Airships)
• Patent GB-1908-17877 (Inventors: Frederick William Dufwa, English title: Improvements relating to flying Machines, Supplementary to patent: Not identified yet)
• Patent GB-1909-23907 (Inventors: Ottavio Ricaldoni • Gaetano Arturo Crocco, English title: Dirigible Aerostat Airships, Supplementary to patent: Patent GB-1908-17695)
• Patent GB-1908-28387 (Inventors: Adolphe Clément-Bayard, English title: Mounting Prime Movers in the Cars of Dirigible Balloons and Aeroplanes, Supplementary to patent: Patent FR-1908-400837)
• Patent GB-1909-123 (Inventors: Adolphe Clément-Bayard, English title: Dirigible, Supplementary to patent: Patent FR-1908-402271)
• Patent GB-1909-1443 (Inventors: Frederick William Dufwa, English title: Wing beam construction on flying machines)
• Patent GB-1909-14645 (Inventors: Léon Bot • Eugène Lallemand, English title: Apparatus for Aerial Navigation, Supplementary to patent: Patent BE-1908-Bot-Lallemand, Applicant firm: BOT LEON)
• Patent GB-1909-16367 (Inventors: Frederick William Dufwa, English title: Improvements in Flying Machines)
• Patent GB-1910-1694 (Inventors: Frederick William Dufwa, English title: Improvements in flying machines)
• Patent GB-1909-18651 (Inventors: Allan Glenn, English title: Improvements in Means for Maintaining the Balance of Vessels in Air)
• Patent GB-1909-18688 (Inventors: Wilhelm Rettig • Matthias Koenen, English title: Balloon envelopes, Supplementary to patent: Patent DE-1908-08-22)
• Patent GB-1909-21754.19862 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Improvements in propellers, Supplementary to patent: Patent GB-1908-21754 • Patent FR-1907-382895)
• Patent GB-1909-6966 (Inventors: Gaetano Arturo Crocco • Ottavio Ricaldoni, English title: Steering and stability mechanism for airships, aeroplanes and submarine boats, Supplementary to patent: Patent IT-1908-98601)
• Patent GB-1909-7524 (Inventors: Adhémar de la Hault • Jules Miesse, English title: Improvements relating to the Production of Mechanical Movements particularly adapted for Aerial Machines, Supplementary to patent: Patent BE-1908-03-30 Adhémar de la Hault and Jules Miesse)
• Patent GB-1909-91986 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Improvements in propellers, Supplementary to patent: Patent GB-1908-21754 • Patent FR-1907-382895)
• Patent GB-1910-11467 (Inventors: Julius Hermann Carl Gebauer • Georg Emil Oscar Lange, English title: Aeroplane with propeller)
• Patent GB-1911-13013 (Inventors: Georges Barbaudy, English title: Improvements in supporting devices for aeroplanes, Supplementary to patent: Patent FR-1909-405177)
• Patent GB-1910-14204 (Inventors: Ignaz Etrich, English title: Improvements in monoplane construction and design specifications, all in the furtherance of aerodynamics, Supplementary to patent: Patent AT-1909-IE)
• Patent GB-1910-27871 (Inventors: Edmund Sparmann, English title: Improvements in Apparatus for Maintaining the Equilibrium of and for Steering Aerial or other Vehicles)
• Patent GB-1910-6657 (Inventors: Camille Bollée, English title: Devices for Maintaining the Equilibrium of Aeroplanes, Supplementary to patent: Patent FR-1909-401247)
• Patent GB-1911-12962 (Inventors: Michael Albert Klauck • John Cornelius Bell, English title: Air-ships)
• Patent GB-1911-17528 (Inventors: Lawrence Hugh Carroll • Ernest Schultz, English title: Improved aeroplane)
• Patent GB-1911-18439 (Inventors: René Tampier, English title: Driving Mechanism for Aerial Machine)
• Patent GB-1911-23194 (Inventors: Louis Marmonier, English title: Automatic Stabilizing Means for Aeroplanes and the like, Supplementary to patent: Patent FR-1910-433189)
• Patent GB-1911-23286 (Inventors: René Tampier, English title: Improvements in Steering Gear for Aeroplanes)
• Patent GB-1910-24705 (Inventors: René Tampier, English title: Improvements in Control Mechanism applicable for Aeroplanes)
• Patent GB-1911-25363 (Inventors: William Francis Wiles • Thomas Macleod • Frederick William Wiles, English title: Aeroplane, Supplementary to patent: Patent AU-1910-20097)
• Patent GB-1911-25468 (Inventors: Archibald Reith Low, English title: Improvements relating to Aeroplanes, Applicant firm: Vickers, Sons, and Maxim)
• Patent GB-1911-5836.5702 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Improvements relating to dirigible balloons, Supplementary to patent: Patent GB-1910-5836 • Patent FR-1909-400629)
• Patent GB-1911-9109 (Inventors: Michael Ouschkoff, English title: Improvements in and relating to Aeroplanes and the like)
• Patent GB-1912-13288 (Inventors: Johann Schütte, English title: Improvements in and relating to airship frames)
• Patent GB-1912-17253 (Inventors: Paul Robin, English title: Improvements in Stabilizing Apparatus for Aeroplanes and other Buoyant Structures, Supplementary to patent: Patent FR-1912-443878)
• Patent GB-1912-20941 (Inventors: Michaed Roukawischnikoff, English title: Improvements in and relating to Aeroplanes, Supplementary to patent: Patent DE-1912-02-13-Roukawischnikoff)
• Patent GB-1912-25355 (Inventors: Emil Hyra • Karl Klinkosch, English title: Improvements in and relating to Illuminating Devices for use in connection with Air Ships, Supplementary to patent: Patent AT-1911-57225)
• Patent GB-1912-4292 (Inventors: Johann Schütte, English title: Improvements in the framework of airships)
• Patent GB-1912-6564 (Inventors: Louis Constantin, English title: Improvements in Means for Reducing the Resistance to the Movements of Vehicles in Fluids, Supplementary to patent: Patent ES-1911-50083)
• Patent GB-1912-6818 (Inventors: Louis Marmonier, English title: Automatic Stabilisation of Aeroplanes and the like, Supplementary to patent: Patent FR-1911-436026.15271)
• Patent GB-1912-8069 (Inventors: Johann Schütte, English title: Improvements in dirigible balloons, Supplementary to patent: Patent DE-1911-258741)
• Patent GB-1913-2294 (Inventors: Elmer Ambrose Sperry, English title: Improvements in or relating to Gyroscopic Apparatus)
• Patent GB-1913-2512 (Inventors: Emil Hyra • Karl Klinkosch, English title: Improvements in and relating to Illuminating Devices particularly adapted for use in connection with Airships, Supplementary to patent: Patent GB-1912-25355 • Patent AT-1911-57225)
• Patent GB-1914-11922 (Inventors: Rodolfo Verduzio, English title: Improved envelopes for dirigibles, Supplementary to patent: Patent IT-1913-)
• Patent GB-1914-18359 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Dirigible Aircraft, Supplementary to patent: Patent FR-1913-472867)
• Patent GB-1914-18417 (Inventors: Louis Constantin, English title: Improvements in or relating to the Longitudinal Stability of Aeroplanes, Supplementary to patent: Patent BE-1911-08-11 Louis Constantin)
• Patent GB-1914-5649 (Inventors: William John Mellersh-Jackson, English title: Helicopters, Applicant firm: Société Anonyme des Établissements Nieuport)
• Patent GB-1913-6764 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Frameworks for Dirigible Balloons, Supplementary to patent: Patent FR-1913-467415)
• Patent GB-1914-8583 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Tubular Joints, more particularly intended for use in connection with the Framework of Aerial Craft, Supplementary to patent: Patent FR-1913-467912)
• Patent GB-1914-8594 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Car Suspensions for Dirigible Balloons, Supplementary to patent: Patent FR-1913-467913)
• Patent GB-1914-8603 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Dirigible Balloons, Supplementary to patent: Patent FR-1913-467415.18791 • Patent FR-1913-467415 • Patent GB-1913-6764)
• Patent GB-1914-9094 (Inventors: Adolphe Clément-Bayard, English title: Improvements in Dirigible Balloons, Supplementary to patent: Patent FR-1913-438580.17636 • Patent FR-1911-438580)
• Patent GB-1915-10377 (Inventors: Elmer Ambrose Sperry, English title: Automatic Means for Stabilising Aircraft, Applicant firm: Sperry Gyroscope)
• Patent GB-1916-125090 (Inventors: Elmer Ambrose Sperry, English title: Automatic Means for Stabilising Aircraft, Applicant firm: Sperry Gyroscope Company)
• Patent GB-1915-568 (Inventors: Thomas Smith Duncan, English title: Improvements in or relating to the landing devices of aeroplanes and hydro-aeroplanes, Applicant firm: Vickers Ltd.)
• Patent GB-1915-6599 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Dirigible Airships, Supplementary to patent: Patent GB-1914-18359 • Patent FR-1914-472867.19895 • Patent FR-1913-472867)
• Patent GB-1915-6608 (Inventors: Adolphe Clément-Bayard, English title: Improvements in or relating to Dirigible Airships, Supplementary to patent: Patent FR-1914-476670)
• Patent GB-1916-100455 (Inventors: Guido Antoni • Ugo Antoni, English title: Improvements in or relating to airplane wing construction and design, Supplementary to patent: Patent IT-1915-)
• Patent GB-1917-127051 (Inventors: Louis Renault, English title: Improvements in or relating to Lubricating Arrangements for Internal Combustion Engines particularly aviation motors, Supplementary to patent: Patent FR-1916-502791)