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Patents > IPCs : IPC B64C17/00 or None & Family year: 1905

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Year filed:
Office:
Inventors:
Emile LACHEZE (3) · Charles Bellens (3) · Melvin Vaniman (3) · Armand Dufaux (3) · Hugo Lentz (3) · Gustave Whitehead (3) · Henri Dufaux (3) · Alphonse Papin (2) · Edwin Richard Mumford (2) · Stanley Yale Beach (2) · Stefan Hunyor de Visoly (2) · Louis-Auguste Becht (2) · Vassily Rebikov (2)
Inventor country:
Inventor location:
Applicant person:
None (13) · Emile Lacheze (3) · Melvin Vaniman (3) · Henri Dufaux (2) · Armand Dufaux (2) · Hugo Lentz (2) · Vassily Rebikov (2) · Edwin Richard Mumford (2) · Charles Bellens (2) · Alphonse Papin (2)
Applicant is inventor:
Tech fields:
None (38) · airplane (14) · propulsion (13) · stability (12) · propeller (12) · frame (10) · flapping (10) · navigation (8) · LTA (7) · aerodynamics (6) · helicopter (6) · design (5) · Propellers (5) · hybrid (5) · wings (4) · construction (4) · subsystem (4) · ascension (4)
Filing date:
Full specification filed date:
Application number:
None (42)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (57) · HU V/h (5) · AT 77d (2) · FR 6.4 (2) · IT 8 (2)
IPCs: (Click arrow to add another value)
CPCs:
None (45) · CPC B64C11/006 (4) · CPC B64C17/00 (3) · CPC B64B1/00 (3) · CPC F05B2260/74 (3) · CPC B64C2700/6218 (2) · CPC B64C39/005 (2) · CPC B60D1/04 (2) · CPC B64C23/005 (2) · CPC B64C11/48 (2) · CPC B64C11/065 (2) · CPC B64C33/02 (2) · CPC B63H1/12 (2) · CPC B64B1/40 (2)
Family year:
(There are no values for this filter)
First filing:
Citations from after 1930:
Number of diagram pages:

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