Drilldown: Patents

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Patents > Filing date: 1905 & First filing: Yes & Cites these patents: None

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Year filed:
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Year granted:
Office:
Inventors:
Henri Dufaux (2) · Edwin Richard Mumford (2) · Armand Dufaux (2)
Inventor country:
Applicant person:
None (4) · Edwin Richard Mumford (2) · Armand Dufaux (2) · Henri Dufaux (2)
Applicant is inventor:
Tech fields:
None (26) · LTA (14) · propulsion (12) · navigation (11) · propeller (10) · airplane (8) · flapping (7) · frame (7) · stability (5) · hybrid (5) · Helicopter (5) · wings (5) · marine (4) · fun (3) · parachute (3) · construction (3) · control (3) · texture (3) · propellers (3) · safety (3)
Full specification filed date:
Application number:
None (27)
Granted:
Related to aircraft:
National tech categories:
None (32) · FR 6.4 (8) · FR 5.8 (3) · USPC 244/73R (2) · HU V/h (2)
CPCs:
None (15) · CPC B64B1/00 (5) · CPC B64C23/005 (3) · CPC B64C33/02 (3) · CPC B64C11/006 (3) · CPC B64B1/40 (2) · CPC B64C2700/6295 (2) · CPC B64C39/005 (2) · CPC F05B2260/74 (2) · CPC B64C11/48 (2) · CPC B64C11/065 (2) · CPC B64C11/001 (2) · CPC B64C3/44 (2) · CPC B63H1/12 (2)
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Citations from after 1930:
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