Lavoix et Mosès

Advertisement for Lavoix et Mosès in January 1909 L'Aérophile.

French patent agent Lavoix et Mosès in 1909 advertised their address as 7, rue de Chateaudun, Paris. The same advertisement also makes makes clear that the firm facilitates filing abroad as well as in France.

We believe that these are Antoine Lavoix and Louis Mosès. We gathered these given names from American patents. Patent US-1906-1055487 has Antoine Lavoix acting among witnesses, along with Hanson C. Coxe, on a patent filed by Alphonse Papin. Patent US-1912-1133660 has Louis Mosès acting among witnesses, along with the same Hanson C. Coxe, on a patent filed by Alphonse Papin and Didier Rouilly. It seems that these French patent agents served as "witnesses" relative to the American patent office, on behalf of these French inventors with whom they had a business rapport.

Patent US-1912-1099424 has Antoine Lavoix acting among witnesses along with Lucien Memminger, this latter being recurrent as well, though to a lesser extent.

We have other corroborating information that this firm was created by Antoine Lavoix and Louis Mosès, and indication that their offices were moved to 2, place d’Estienne d’Orves, at the foot of the Église de la Trinité church in Paris, in 1909. We realize that the antique advertisement featured here also features the year 1909. This location 2, place d’Estienne d’Orves, is allegedly their present location as well.

Very late in our patent data spread we have Lavoix, Mosès et Genet.

Publications by or about Lavoix et Mosès

• Notions pratiques sur les brevets d'invention, les dessins et les modèles et les marques de fabrique à l'usage des inventeurs et industriels, 3ème éd. (Simple title: Practical concepts on patents, designs and trademarks for the use of inventors and industrialists, 3rd ed.)

See also Lavoix, un métier, une histoire and NOTIONS PRATIQUES SUR LES BREVETS D'INVENTION, LES DESSINS ET MODÈLES ET LES MARQUES DE FABRIQUE À L'USAGE DES INVENTEURS ET INDUSTRIELS, 3èmeéd..

Patents for which Lavoix et Mosès was the patent agent

• Patent FR-1902-320652 (Inventors: Theodor Haas, English title: aviator)
• Patent FR-1902-320866 (Inventors: Josef Seiberl, English title: aviator)
• Patent FR-1904-342188 (Inventors: Orville Wright • Wilbur Wright, English title: Aeronautic machines, Supplementary to patent: Patent US-1903-821393)
• Patent FR-1905-353709 (Inventors: Alphonse Papin, English title: Simplified fluid thrusters with reversible currents without change of direction)
• Patent FR-1905-353709.5184 (Inventors: Alphonse Papin, English title: Simplified fluid thrusters with reversible currents without change of direction, Supplementary to patent: Patent FR-1905-353709)
• Patent FR-1906-367357 (Inventors: Henri de Lostalot, English title: Helicopter, Applicant firm: Peugeot, Tony Huber, et Cie)
• Patent FR-1907-377997 (Inventors: Karl Schmidt, English title: Horse traction device (for power?))
• Patent FR-1908-387694 (Inventors: Ferdinand Lanz, English title: Propeller for aerial navigation)
• Patent FR-1908-394697 (Inventors: Alberto Tribelhorn, English title: Collapsible and otherwise well-elaborated airship)
• Patent FR-1908-396878 (Inventors: Auguste Doffenies • Edmond Doffenies, English title: Improvements to helicopters)
• Patent FR-1908-397371 (Inventors: Edmund Sparmann, English title: Aerial vehicle with apparatus of improved stability and steering power)
• Patent FR-1908-397499 (Inventors: Georges-Henri-Marius Canton • Pierre-Georges Unné, English title: Propeller with automatically balanced reaction)
• Patent FR-1908-397500 (Inventors: Georges-Henri-Marius Canton • Pierre-Georges Unné, English title: Mechanical assurance of airplane's transversal equlibrium)
• Patent FR-1909-394697.10397 (Inventors: Alberto Tribelhorn, English title: Collapsible and otherwise well-elaborated airship, Supplementary to patent: Patent FR-1908-394697)
• Patent FR-1909-394618.11430 (Inventors: Modeste-Théodore Prévost • Émile-Florimond Prévost, English title: Airplane, Supplementary to patent: Patent FR-1908-394618)
• Patent FR-1909-399591 (Inventors: Pierre-Georges Unné • Georges-Henri-Marius Canton, English title: Tubes for construction of airplanes or other very light machinery)
• Patent FR-1909-401712 (Inventors: Jean Perret, English title: Improvements to aeroplanes)
• Patent FR-1909-402649 (Inventors: Jules Raclot • Camille Enderlin, English title: Elaborately well-conceived biplane, twin-propped as well, and aerodynamically designed on the principle of three parabolic arcs)
• Patent FR-1909-403477 (Inventors: Johann Schütte, English title: rigid balloon)
• Patent FR-1909-403565 (Inventors: Johann Schütte, English title: Envelope and armature system for balloons, holding in the interior several distinct envelopes)
• Patent FR-1909-403789 (Inventors: Johann Schütte, English title: Aerostat with several balloons linked by an aspiration conduit and a suppression conduit shared by all the balloons)
• Patent FR-1909-404220 (Inventors: Johann Schütte, English title: control apparatus for aerostats)
• Patent FR-1910-406101 (Inventors: Hedwig Levin • Frida Hurwitz, English title: Balloon shell stretched by way of compressed air)
• Patent FR-1909-406102 (Inventors: Johannes Schilling, English title: Process of compensating pour aerostat gas loss, Supplementary to patent: Patent DE-1908-220975)
• Patent FR-1909-406618 (Inventors: Hermann Gothan, English title: Means of protecting aerostats or other aircraft from the force of wind during landing, Supplementary to patent: Patent DE-1908-227979)
• Patent FR-1909-411086 (Inventors: John Washington Wilson, English title: Improvements in airplanes, Supplementary to patent: Patent US-1909-970771)
• Patent FR-1910-411698 (Inventors: Alexander Waddell, English title: Car with two wheels, Supplementary to patent: Patent GB-1909-2073 • Patent GB-1909-08-16)
• Patent FR-1910-412774 (Inventors: Georges Lefort, English title: Apparatus for aerial navigation)
• Patent FR-1910-416267 (Inventors: Nicolas de Benois, English title: Airplane system, essentially using box kites in the furtherance of ascension)
• Patent FR-1910-416685 (Inventors: Gaston Sencier, English title: Joist system for dirigibles)
• Patent FR-1910-416686 (Inventors: Gaston Sencier, English title: Bulkhead system for dirigibles)
• Patent FR-1910-417066 (English title: Valve for rotating cylinder combustion engines, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417067 (English title: Combusion motors with rotary cylinders, with housing in two parts and corresponding cylinder heads, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417068 (English title: Connecting rod system for rotating cylinder combustion engines, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417512 (English title: Internal combustion engines with rotating cylinders and cantilevered crankshaft, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-417513 (English title: Controlled valve distribution system for combustion engines with rotating cylinders, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-419544 (Inventors: Carmelo Cernigliari-Melilli)
• Patent FR-1910-420302 (Inventors: Carmelo Cernigliari-Melilli)
• Patent FR-1910-420490 (Inventors: Carmelo Cernigliari-Melilli, English title: Aero-auto or flying machine capable of rolling on the ground and rising and moving in the air)
• Patent FR-1910-420825 (Inventors: Georges-Henri-Marius Canton • Pierre-Georges Unné • Émile Salmson, English title: Cooling motors with cylinders in star or V arrangement, particularly applicable for airplane motors)
• Patent FR-1910-421284 (Inventors: Wilhelm Jakob Hoffmann, English title: Rudder for flying machines, Supplementary to patent: Patent DE-1909-11-29)
• Patent FR-1910-423113 (Inventors: Max Heinrich Bauer, English title: Hydroplane)
• Patent FR-1910-424474 (Inventors: Nicolas de Benois, English title: Automatic stabilizer and cruise control for airplanes and other aviation apparatus)
• Patent FR-1910-434790 (English title: Automatic seal for pistons of rotary internal combustion engines, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1910-434829 (English title: Sealing for pistons in internal combustion engines with rotating cylinders, Applicant firm: Société Anonyme des Constructions Aériennes Rossel-Peugeot)
• Patent FR-1911-424474.14071 (Inventors: Nicolas de Benois, English title: Automatic stabilizer and cruise control for airplanes and other aviation apparatus, Supplementary to patent: Patent FR-1910-424474)
• Patent FR-1911-428772 (English title: Safety hook for couplings, Applicant firm: Société Tavernier frères)
• Patent FR-1911-431261 (Inventors: Émile-Jean-Jules Salmson • Georges-Henri-Marius Canton • Pierre-Georges Unné, English title: Combustion engine in the star arrangement)
• Patent FR-1911-431775 (Inventors: Léon-Émile-Louis Pelliat, English title: Improvements to airplanes to ensure their stability during flight)
• Patent FR-1911-433102 (Inventors: Pierre-Joseph-Théophile Bélus, English title: Stabilizer for airplanes)
• Patent FR-1911-433692 (Inventors: Rémy Joubert • Alfred Delzongles, English title: Stabilizer for aeroplanes)
• Patent FR-1911-434016 (Inventors: Louis-Albert Aveline • George Aveline, English title: Automatic aileron control system to ensure lateral stability of the airplanes)
• Patent FR-1911-440593 (Inventors: Alphonse Papin • Didier Rouilly, English title: Process for ensuring the lift and propulsion of bodies immersed in a fluid, Applicant firm: Alphonse Papin • Didier Rouilly)
• Patent FR-1911-440594 (Inventors: Alphonse Papin • Didier Rouilly, English title: Helicopter)
• Patent FR-1912-394446.16488 (Inventors: Paul Mauser, English title: Firearm with fixed barrel charging by recoil, Supplementary to patent: Patent FR-1908-394446)
• Patent FR-1912-443097 (Inventors: Pierre Schmitt, English title: Automatic apparatus of aiming and firing heavy and medium artillery)
• Patent FR-1912-446092 (Inventors: Henry Potez, English title: Improvements to the construction of aeroplanes)
• Patent FR-1913-449807 (English title: System preventing the drift behind an airplane and facilitating maneuvering on land, Applicant firm: Societe R. Bourbeau et H. Defaux)
• Patent FR-1913-453349 (Inventors: Henri Després, English title: Automatic stabilizer and left-hanger for airplanes)
• Patent FR-1913-454487 (English title: Compressed air motor for self-propelled torpedoes, Applicant firm: Société des Moteurs Salmson • Système Canton & Unné)
• Patent FR-1913-461463 (Inventors: Nicolas de Benois, English title: Flying machine with automatic stabilizers)
• Patent FR-1914-467161 (Inventors: Henri Després, English title: Advanced automatic left-handed stabilizer)
• Patent FR-1914-469840 (Inventors: Hans Windhoff, English title: Radiator for aviation engines, Supplementary to patent: Patent DE-1913-04-24 Hans Windhoff)
• Patent FR-1914-477072 (Inventors: James Madison Thorpe, English title: Apparatus for the landing and launching of airplanes)
• Patent FR-1915-478387 (Inventors: Joseph Thompson Parker, English title: Aircraft stabilizer, Supplementary to patent: Patent US-1915-1149680)
• Patent FR-1917-483014 (Inventors: Everard Richard Calthrop, English title: Improvements in balloon nacelle suspension and attachment, Supplementary to patent: Patent GB-1914-20119)
• Patent FR-1915-484078 (Inventors: Frederick Sigrist, English title: Airplane, Supplementary to patent: Patent GB-1915-8337, Applicant firm: Sopwith Aviation Company Limited)
• Patent FR-1915-491018 (Inventors: Adolphe Delhaye, English title: Flying machine)
• Patent FR-1915-491076 (English title: Improvements to hydroplanes, Applicant firm: Curtiss Motor Company)
• Patent FR-1915-491152 (Inventors: René-Joseph-Ghislain Straunard, English title: Dirigible)
• Patent FR-1915-491188 (Inventors: René-Joseph-Ghislain Straunard, English title: Dirigible)
• Patent FR-1915-492696 (Inventors: René-Joseph-Ghislain Straunard, English title: Dirigible)
• Patent FR-1916-431862.20839 (English title: Steering hull airplane, Supplementary to patent: Patent FR-1911-431862, Applicant firm: Société R. Bourbeau et H. Devaux)
• Patent FR-1916-492696.22131 (Inventors: René-Joseph-Ghislain Straunard, English title: Dirigible factors of vapor pressure and otherwise, Supplementary to patent: Patent FR-1915-492696)
• Patent FR-1916-487440 (Inventors: August Albrecht, English title: Improvements to aeroplanes, Supplementary to patent: Patent US 1 May 1915)
• Patent FR-1916-492184 (Inventors: Bert Hinkler • Christian Charles Dean, English title: Mechanism for dual control applicable to aeroplanes or other machines, Supplementary to patent: Patent GB-1916-103918)
• Patent FR-1916-503123 (Inventors: René-Joseph-Ghislain Straunard, English title: Semi-rigid ballonnet for airships essentially remarkable in its connection via impermeable tubes to the ballon itself)
• Patent FR-1916-503124 (Inventors: René-Joseph-Ghislain Straunard, English title: Weight recovery device, based on the re-cooling of air, applicable especially to airships)
• Patent FR-1917-490505 (Inventors: Wilson Stout Howell Jr., English title: Improvements to airplanes and other aeronautical machines, Supplementary to patent: Patent GB-1917-116907)
• Patent FR-1919-490512 (Inventors: Joshua Gaskill Jackson, English title: Improvements to airplanes, Supplementary to patent: Patent US-1917-1247685)
• Patent FR-1917-493925 (Inventors: Hector Joos, English title: Propeller for air navigation)
• Patent FR-1917-494204 (Inventors: George Lanzius, English title: Aeroplane, Supplementary to patent: Patent US-1916-1289206)
• Patent FR-1917-494326 (Inventors: Thomas Sopwith, English title: Improved device for securing, on overhead ships, cables, wires and the like, Supplementary to patent: Patent GB-1916-110795, Applicant firm: Sopwith Aviation Company Limited)
• Patent FR-1917-495068 (Inventors: Richard Fitz Power, English title: Control mechanism for airplanes, Supplementary to patent: Patent GB-1916-107674)
• Patent FR-1917-495679 (Inventors: Gianni Caproni, English title: Improvements to devices for shortening and lengthening posts, uprights and supports in general intended for tensioning cables, flexible tie rods and other similar components, Supplementary to patent: Patent IT-1916-07-14)
• Patent FR-1917-495792 (Inventors: Roberto Joppert Martin, English title: Aerial bombardment apparatus )
• Patent FR-1917-495999 (English title: Aircraft tail piece, Applicant firm: Société des Moteurs Salmson • Système Canton-Unné)
• Patent FR-1917-499098 (Inventors: Gianni Caproni, English title: Improvements to multi-plane airplanes, Supplementary to patent: Patent IT-1916-05-16)
• Patent FR-1917-499149 (Inventors: Gianni Caproni, English title: Improved fighter aircraft, Supplementary to patent: Patent IT-1916-07-14)
• Patent FR-1920-503439 (Applicant firm: Société des Moteurs Salmson)
• Patent FR-1918-490932 (Inventors: James Robbins, English title: Coating for canvases of airplanes and the like, Supplementary to patent: Patent GB-1918-05-10)
• Patent FR-1918-490933 (Inventors: James Robbins, English title: Cloth for covering the wings of airplanes and the like, Supplementary to patent: Patent GB-1918-03-15)
• Patent FR-1918-492217 (Inventors: Georges-Henri-Marius Canton, English title: Fastener for the fuselage nodes of aircraft)
• Patent FR-1918-492218 (Inventors: Georges-Henri-Marius Canton, English title: Assembly for airframe cell nodes)
• Patent FR-1918-493993 (Inventors: John William Rapp, English title: Improvements in the construction of ribs for wings and other surfaces of airplanes, Supplementary to patent: Patent US-1918-12-19)
• Patent FR-1918-494263 (Inventors: John William Rapp, English title: Improvements made to tensioning devices, Supplementary to patent: 1917 12 28)
• Patent FR-1918-495039 (Inventors: Louis-Albert Aveline • Robert-Jean-Baptiste Malsergent, English title: Automatic stabilizer for airplanes)
• Patent FR-1919-497275 (Inventors: Pierre-Henri Groves, English title: Improvements to aeroplanes)

Patents for which Lavoix, Mosès et Genet was the patent agent

• Patent FR-1928-653688 (Inventors: Bert Hinkler, English title: Advanced chassis or undercarriage for flying machines, Supplementary to patent: Patent GB-1927-653688)