Frères Dufaux

Armand Dufaux c. 1910

The Frères Dufaux were Armand Dufaux and Henri Dufaux, inventors in Geneva, Switzerland. They filed a number of patents for airplanes as well as some patents related to automobiles and motor-velocipedes.

We have a record of Société pour la Construction et l'Entretien d'Avions (Armand Dufaux), location Paris, which requires more investigation.

Patents whose inventor or applicant is Armand Dufaux or Henri Dufaux or Frères Dufaux

• Patent FR-1904-348909 (English title: Airplane, Supplementary to patent: Patent CH-1905-33302, Filing date: 1904-02-26)
• Patent CH-1905-33302 (English title: Airplane)
• Patent FR-1905-348909.4506 (English title: Airplane navigation improvements, Supplementary to patent: Patent FR-1904-348909, Filing date: 1905-02-23)
• Patent GB-1905-3990 (English title: Improvements in and relating to Aeroplane Machines for Aerial Navigation Purposes, Filing date: 1905-02-25)
• Patent US-1907-846830 (English title: Aeroplane or craft for aerial navigation, Supplementary to patent: Patent CH-1905-33302, Filing date: 1905-02-25)
• Patent DE-1906-173596 (English title: Flying machine with screws and wings and with a device for changing the direction of flight, Supplementary to patent: Patent CH-1905-33302, Filing date: 1905-02-26)
• Patent CH-1907-39549 (English title: Airplane, Filing date: 1907-02-22)
• Patent CH-1907-39550 (English title: Airplane, Filing date: 1907-02-22)
• Patent CH-1910-53173 (English title: Airplane, Filing date: 1910-10-24)
• Patent FR-1916-478724 (English title: System of blade mounting, concentrically to the axis and around the fuselage of aeroplanes, Filing date: 1915-04-06)
• Patent FR-1920-502877 (English title: Airplane with propeller behind wings, concentric with axis of fuselage, Filing date: 1916-05-05)

Publications by or about Armand Dufaux or Henri Dufaux or Frères Dufaux

• Publication 326, 1907, L'Aeroplano del fratelli Dufaux (Simple title: The airplane of the Dufaux brothers, Journal: Boll. Soc. Aer. Ital.)
• Dufaux and Dufaux, 1908, L'aéroplane Dufaux (Simple title: The Dufaux airplane, Journal: L'Aérophile)
• Dufaux and Dufaux, 1908, L'aéroplane et le moteur d'aviation Dufaux (Simple title: The airplane and the Dufaux aviation engine, Journal: L'Aérophile)

There are a smattering of Wikipedia articles in various languages covering the Frères Dufaux and their aircraft, including:

• w:Armand Dufaux; w:de:Armand Dufaux
• w:fr:Henri Dufaux
• w:Dufaux 4
• w:Dufaux triplane
• These links can be used to navigate to additional related pages in English, French and German.