Drilldown: Patents

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Patents > Office: US & Number of claims: 7-60 & Number of figures: 2-5

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Office: (Click arrow to add another value)
Inventor country:
Inventor location:
None (243) · Pennsylvania (8) · New York (5) · New York City (4) · New York county (3) · New York state (2) · Cleveland (2) · NJ (2) · Ohio (2)
Applicant is inventor:
Tech fields:
airplane (63) · None (54) · frame (53) · stability (49) · navigation (39) · propeller (37) · propulsion (31) · rudder (30) · LTA (24) · airfoil (21) · safety (18) · design (18) · marine (16) · wheels (14) · takeoff (13) · landing (13) · control (13) · balloon (12) · propellers (11) · parachute (10)
Full specification filed date:
Application number:
None (86)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (63) · Munn & Co. (17) · John P. Tarbox (15) · None (9) · Victor J. Evans (6) · C. A. Snow & Co. (4) · Wm. B. Whitney (4) · A. M. Pierce (2) · Church & Church (2) · Lincoln Sonntag (2) · E. B. Stocking (2) · Unclear (2) · Christy and Christy (2) · Church & Rich (2) · Spear, Middleton, Donaldson & Spear (2) · Guido Lacerdote (2) · Herbert H. Thompson (2) · H. A. Toulmin (2)
Assigned to:
None (234) · Goodyear Tire and Rubber Company (4) · Westinghouse Electric & Manufacturing Company (3) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane (3) · Curtiss Motor Company (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (87) · USPC 244/90R (12) · USPC 244/80 (11) · USPC 244/45R (8) · USPC 244/25 (7) · USPC 244/22 (7) · USPC 244/66 (5) · USPC 244/63 (5) · USPC 244/234 (5) · USPC 244/113 (4) · USPC 244/93 (4) · USPC 244/51 (4) · USPC 244/46 (4) · USPC 244/16 (4) · USPC 244/6 (4)
IPCs:
None (206) · IPC B64C13/00 (5) · IPC B64C39/00 (4) · IPC B64B1/00 (4) · IPC B64C11/20 (4) · IPC B64C25/00 (3) · IPC B64C39/08 (3) · IPC B64C23/00 (3) · IPC B64C9/00 (3) · IPC B64C25/50 (3) · IPC G01P3/36 (2) · IPC B64C35/00 (2) · IPC B64C27/00 (2) · IPC B64C31/00 (2) · IPC B64C31/02 (2) · IPC B64F1/06 (2) · IPC B64C17/00 (2) · IPC B64C11/04 (2) · IPC B64C33/00 (2)
CPCs:
CPC B64C13/00 (19) · CPC B64C17/00 (16) · CPC B64C2700/6295 (14) · CPC B64B1/00 (14) · CPC B64C39/08 (12) · CPC B64C23/005 (10) · CPC B64C35/00 (8) · CPC B64C3/385 (7) · CPC B64C25/60 (7) · CPC B64C39/005 (6) · CPC B64C33/00 (6) · None (6) · CPC B64C11/48 (5) · CPC B64C9/00 (5) · CPC B64C27/82 (5) · CPC B64C27/54 (5) · CPC B64C33/02 (5) · CPC B64B1/40 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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