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Patents > Filing date: 1905 & Cites these patents: None

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Year filed:
Office:
Inventors:
Henri Dufaux (4) · Armand Dufaux (4) · Franz Wondra (3) · Stefan Hunyor de Visoly (3) · Louis Genton (2) · André Gambin (2) · Athanassios Marinakis (2) · Louis Brennan (2) · Melvin Vaniman (2) · Pierre Llaty (2) · Alphonse Papin (2) · Alfred-Jacques Bergeron (2) · Edwin Richard Mumford (2)
Inventor country:
Applicant person:
None (20) · Armand Dufaux (4) · Henri Dufaux (4) · Franz Wondra (3) · Pierre Llaty (2) · Louis Genton (2) · Louis Brennan (2) · Edwin Richard Mumford (2) · Alphonse Papin (2) · Melvin Vaniman (2) · Athanassios Marinakis (2) · Stefan Hunyor de Visoly (2)
Applicant is inventor:
Tech fields:
None (40) · propulsion (28) · LTA (21) · propeller (19) · airplane (17) · Navigation (17) · frame (15) · stability (15) · flapping (13) · marine (10) · propellers (9) · wings (9) · hybrid (7) · helicopter (6) · design (5) · construction (5) · control (5) · fun (5)
Full specification filed date:
Application number:
None (56)
Granted:
Related to aircraft:
Patent agent:
None (85) · None (8) · Munn & Co. (4) · Armengaud jeune (3) · Edmund Hunt & Co. (2) · R. S. & A. B. Lacey (2) · Lavoix et Mosès (2) · Haseltine, Lake & Co. (2) · Mabillier et Robelet (2)
National tech categories:
None (51) · FR 6.4 (20) · IT 8 (6) · FR 5.8 (5) · AT 77d (4) · HU V/h (4) · FR 20.1 (2) · USPC 244/73R (2) · FR 6.1 (2) · USPC 244/16 (2)
CPCs:
None (43) · CPC B64B1/00 (10) · CPC B64C33/02 (7) · CPC B64C11/006 (6) · CPC B64C23/005 (5) · CPC A63H27/08 (3)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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