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Patents > CPCs : CPC B64C23/005 or CPC B64C39/06 & Family year: 1910 - 1919

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Office:
Inventors:
None (7) · John George Aulsebrook Kitchen (4) · Maurice-Achille Lécuyer (4) · Nelson Leslie Hyatt (3) · Walter Fisher LUFF (3) · Alexis Beurrier (3) · Édouard-Jean Bigourdan (3)
Inventor country:
Applicant is inventor:
Tech fields:
None (176) · Airplane (44) · helicopter (23) · hybrid (21) · propulsion (20) · frame (19) · propeller (13) · design (12) · stability (11) · propellers (11) · navigation (11) · wings (10) · construction (10) · heavier-than-air (9) · ascension (9) · rudder (8) · whole (7) · HTA (6) · landing (6) · lift (6)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (148) · Victor J. Evans (6) · J. S. Withers & Spooner (3) · L. Chassevent (3) · W. P. Thompson & Co. (3) · Munn & Co. (3) · Paul Caquet (3)
National tech categories:
None (134) · FR 6.4 (56) · USPC 244/6 (25) · USPC 244/66 (14) · USPC 244/12.1 (6) · USPC 244/60 (5) · USPC 244/35R (5) · USPC 244/48 (4) · USPC 244/139 (4) · USPC 244/51 (3) · USPC 244/80 (2) · USPC 244/234 (2) · USPC 244/50 (2) · USPC 244/144 (2) · USPC 244/87 (2) · USPC 244/119 (2) · USPC 244/104R (2) · USPC 244/53R (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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