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Patents > Citations from after 1930: 1 & Number of text pages: 2-3 & Number of claims: 1-5

Use the filters below to narrow your results.

Office:
Inventors:
None (3) · Harris Booth (2) · Charles Beck Westerman (2) · Pierre Le Goaziou (2) · Georges Gramaticesco‎ (2) · Gianni Caproni (2) · Samuel Dimmick Mott (2) · François Cresp (2) · Hugh Oswald Short (2) · Charles Mylo Lee (2)
Inventor country:
Applicant is inventor:
Tech fields:
None (65) · airplane (26) · frame (23) · propeller (22) · stability (20) · propulsion (19) · LTA (19) · navigation (14) · parachute (12) · rudder (11) · aerial propeller (10) · helicopter (9) · car (8) · hybrid (8) · control (8) · landing (8) · automatic stability (7) · takeoff (7) · wheels (7) · airfoil (7)
Full specification filed date:
Application number:
None (56)
Granted:
Supplementary to patent:
None (194) · Patent FR-1916-501550 (2) · Patent BE-1912-02-07-Gramaticesco (2)
Related to aircraft:
Patent agent:
Munn & Co. (12) · None (9) · None (8) · C. A. Snow & Co. (6) · Victor J. Evans (5) · Brewer & Son (4) · Chandler & Chandler (4) · Weismann et Marx (4) · Watson E. Coleman (4) · Emile Bert (4) · Hy. Fairbrother (3) · Marks & Clerk (3) · Herbert Haddan & Co. (3) · Cruikshank & Fairweather, Limited (3) · A. M. Wilson (3) · Dom. Casalonga (3)
National tech categories:
None (97) · FR 6.4 (33) · USPC 244/22 (5) · USPC 244/90R (5) · USPC 244/45R (5) · USPC 244/80 (4) · USPC 244/6 (3) · USPC 244/32 (3) · FR 6.2 (3) · USPC 244/70 (3) · USPC 244/64 (3)
IPCs:
None (113) · IPC B64C3/00 (12) · IPC B64C17/00 (7) · IPC B64C39/00 (7) · IPC B64C1/00 (5) · IPC B64C33/00 (5) · IPC B64C3/38 (5) · IPC B64C35/00 (4) · IPC B64B1/00 (3) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64C25/00 (3) · IPC B64C3/18 (3) · IPC B64C3/14 (3)
CPCs:
CPC B64C17/00 (11) · CPC B64C3/00 (11) · None (10) · CPC B64C27/54 (10) · CPC B64C2700/6295 (10) · CPC B64C39/005 (9) · CPC B64C23/005 (9) · CPC B64C13/00 (8) · CPC B64C33/02 (7) · CPC B64C3/385 (7) · CPC B64C39/08 (7) · CPC B64C11/48 (6) · CPC B64C2700/6235 (6) · CPC B64C35/00 (6) · CPC B64B1/00 (5) · CPC B64C11/006 (5) · CPC B64C11/00 (4) · CPC B64C3/14 (4) · CPC B64C27/82 (4) · CPC B64C25/62 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 235 results in range #1 to #235.

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