Drilldown: Patents

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Patents > Inventor location: None & Number of claims: 6-20 & Number of figures: 4-6

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Office:
Inventor location: (Click arrow to add another value)
Applicant firm:
None (469) · Curtiss Aeroplane (9) · Sopwith Aviation Company Limited (5) · Jacob Lohner & Co. (3) · Sperry Gyroscope Company (3) · Aeroplane Destroyer Company (2) · British and Colonial Aeroplane Co. (2) · Packard Motor Car Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (414) · Patent FR-1911-426612 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent GB-1916-109146 (2) · Patent DE-1911-330185 (2) · Patent GB-1916-110419 (2) · Patent GB-1909-8531 (2) · Patent US-1915-1228281 (2)
Related to aircraft:
Assigned to:
None (488) · Curtiss Aeroplane and Motor Corporation (3) · Sperry Gyroscope Company (3) · L W F Engineering Company (2) · Aeroplane Destroyer Company (2) · Curtiss Aeroplane (2)
National tech categories:
None (213) · FR 6.4 (54) · HU V/h (21) · USPC 244/45R (11) · USPC 244/22 (10) · USPC 244/80 (10) · USPC 244/119 (8) · USPC 244/90R (8) · USPC 244/66 (6) · USPC 244/64 (6) · AT 77d (6) · USPC 244/48 (5) · USPC 244/99.11 (5) · USPC 244/234 (5) · USPC 244/139 (5)
IPCs:
None (294) · IPC B64C39/00 (29) · IPC B64C1/00 (20) · IPC B64C17/00 (19) · IPC B64B1/00 (16) · IPC B64C35/00 (12) · IPC B64C25/00 (8) · IPC B64C11/00 (8) · IPC B64C13/00 (7) · IPC B64C33/00 (6) · IPC B64C3/00 (6) · IPC B64B1/58 (5) · IPC B64C33/02 (4) · IPC B64C23/00 (4) · IPC B64C3/38 (4) · IPC G01P3/36 (4) · IPC B64C29/00 (4) · IPC B64C25/60 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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