Louis Tailfer

French patent agent Louis Tailfer.

Patents for which Louis Tailfer was the patent agent

• Patent FR-1904-343099 (Inventors: Henry Shepley Booth, English title: Aeroplane, Supplementary to patent: Patent GB-1903-12149)
• Patent FR-1908-385999 (Inventors: Oscar Heeren, English title: Improvements to aeroplanes)
• Patent FR-1909-400629 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Elaborations in dirigible design, construction, aerodynamics and safety)
• Patent FR-1909-410001 (Inventors: William Phillips Thompson, English title: Improvements to airplanes)
• Patent FR-1910-424413 (Inventors: Daniel-Alexis-Léopold Grosclaude, English title: Air balloon acting also to compartmentalize airships)
• Patent FR-1911-432388 (Inventors: François Gros, English title: Safety hook applicable to coupling hooks)
• Patent FR-1911-448574 (Inventors: Paul Avezou, English title: Improvements in the stabilization of airplanes)
• Patent FR-1912-448574.16869 (Inventors: Paul Avezou, English title: Improvements in the stability of airplanes, Supplementary to patent: Patent FR-1911-448574)
• Patent FR-1912-448574.17239 (Inventors: Paul Avezou, English title: Improvements in the stability of airplanes, Supplementary to patent: Patent FR-1911-448574)
• Patent FR-1913-458103 (Inventors: Pierre-Ambjorn Sparre, English title: Improvements for starting and landing airplanes, hydroplanes or other similar aircraft, Supplementary to patent: Patent BE 1912-06-20)
• Patent FR-1913-466439 (English title: Application of floating wheels for carrying hydro-aviation and other air-powered devices on water, Applicant firm: J. Schweitzer et Cie)
• Patent FR-1914-466439.19242 (English title: Application of floating wheels so to carry on the water the equipment of hydro-aviation and other “mus”(?) by aerial motors, Supplementary to patent: Patent FR-1913-466439, Applicant firm: J. Schweitzer et Cie)
• Patent FR-1914-471920 (English title: Floats or extendable floating wheels, Applicant firm: J. Schweitzer et Cie)
• Patent FR-1914-475833 (Inventors: Jules Védrines, English title: Improvements to the steering apparatus of airplanes)
• Patent FR-1915-471920.23784 (English title: Floats or extendable floating wheels, Supplementary to patent: Patent FR-1914-471920, Applicant firm: J. Schweitzer et Cie)
• Patent FR-1917-498821.22290 (English title: Improvements to airplanes, Supplementary to patent: Patent FR-1917-498821, Applicant firm: Patent Corporation Limited)
• Patent FR-1917-498821 (English title: Improvements in airplanes, Applicant firm: Patent Corporation Limited)