Drilldown: Patents

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Patents > Number of claims: 8-15 & Number of figures: 4-6

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Office:
Inventor country:
Inventor location:
None (240) · Pennsylvania (4) · Chicago (3) · Budapest (3) · England (3) · London (3) · Massachusetts (2) · Illinois (2) · Ohio (2) · New York (2)
Applicant is inventor:
Tech fields:
airplane (82) · frame (53) · stability (37) · None (35) · propulsion (34) · navigation (28) · LTA (25) · propeller (25) · design (22) · safety (21) · rudder (21) · Propellers (20) · wheels (19) · landing (17) · control (15) · construction (14) · airfoil (14) · parachute (13) · military (12)
Full specification filed date:
Application number:
None (96)
Granted:
Supplementary to patent:
None (236) · Patent US-1915-1228281 (2) · Patent FR-1911-426612 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2)
Related to aircraft:
Patent agent:
None (60) · Munn & Co. (16) · None (10) · Boult, Wade & Tennant (8) · Marks & Clerk (6) · John P. Tarbox (5) · Haseltine, Lake & Co. (5) · Victor J. Evans (4) · J. Bonnet-Thirion et Breton (3) · E. Blétry (3) · C. A. Snow & Co. (3) · Wm. B. Whitney (3) · Abel & Imray (3)
National tech categories:
None (113) · FR 6.4 (17) · HU V/h (10) · USPC 244/80 (7) · USPC 244/45R (6) · USPC 244/22 (6) · USPC 244/90R (5) · USPC 244/99.11 (4) · USPC 244/119 (4) · USPC 244/63 (3) · USPC 244/28 (3) · USPC 244/153R (3) · USPC 244/25 (3) · USPC 244/65 (3) · USPC 244/66 (3) · USPC 244/144 (3) · CA 244/24 (3) · USPC 244/87 (3) · USPC 244/113 (3)
IPCs:
None (174) · IPC B64C39/00 (15) · IPC B64C17/00 (8) · IPC B64C1/00 (8) · IPC B64C35/00 (6) · IPC B64B1/00 (6) · IPC B64B1/58 (5) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C29/00 (3) · IPC B64C25/00 (3) · IPC B64C23/00 (3) · IPC B64C3/00 (3)
CPCs:
None (46) · CPC B64C17/00 (18) · CPC B64C2700/6295 (15) · CPC B64B1/00 (15) · CPC B64C23/005 (11) · CPC B64C39/00 (10) · CPC B64C13/00 (9) · CPC B64C39/08 (9) · CPC B64C3/385 (8) · CPC B64C39/005 (7) · CPC B64C35/00 (7) · CPC B64C33/02 (7) · CPC B64C2700/6218 (6) · CPC B64C33/00 (6) · CPC B64B1/58 (5) · CPC B64C11/006 (4) · CPC B64C25/60 (4) · CPC B64F2700/6261 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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