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Patents > Year filed: 1910 - 1919 & CPCs : CPC B64C23/005 or CPC CPC B64C13/00

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Office:
Inventors:
Gustav Mees (8) · None (6) · Maurice-Achille Lécuyer (4) · Walter Fisher LUFF (3)
Inventor country:
Applicant is inventor:
Tech fields:
None (174) · airplane (49) · hybrid (21) · propulsion (21) · frame (20) · helicopter (18) · stability (17) · propeller (17) · Propellers (13) · design (13) · navigation (12) · ascension (10) · wings (9) · whole (9) · construction (8) · takeoff (8) · lift (7) · rudder (7)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (134) · Victor J. Evans (6) · Schwab (4) · W. P. Thompson & Co. (3) · Munn & Co. (3) · Paul Caquet (3) · Marks & Clerk (3)
National tech categories:
None (119) · FR 6.4 (64) · USPC 244/6 (24) · USPC 244/66 (13) · USPC 244/12.1 (6) · USPC 244/60 (5) · USPC 244/35R (4) · USPC 244/139 (4) · USPC 244/48 (4) · USPC 244/51 (3) · USPC 244/144 (2) · USPC 244/50 (2) · USPC 244/53R (2) · USPC 244/119 (2) · USPC 244/234 (2) · USPC 244/104R (2) · USPC 244/87 (2) · USPC 244/233 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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