Drilldown: Patents

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Patents > Number of claims: 6-20 & Number of figures: 4-6

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Office:
Inventor location:
None (531) · New York (5) · Budapest (5) · London (4) · Pennsylvania (4) · Chicago (4) · New York city (4) · Kansas (4) · San Antonio (3) · Massachusetts (3) · Seine (3) · Bexar county (3) · TX (3) · New York county (3)
Applicant firm:
None (555) · Curtiss Aeroplane (9) · Sopwith Aviation Company Limited (5) · Sperry Gyroscope Company (3) · Jacob Lohner & Co. (3) · Aeroplane Destroyer Company (2) · British and Colonial Aeroplane Co. (2) · Westinghouse Electric & Manufacturing Company (2) · Packard Motor Car Company (2) · E. W. Bliss Company (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (493) · Patent DE-1911-330185 (2) · Patent GB-1916-109146 (2) · Patent GB-1916-110419 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent FR-1911-426612 (2) · Patent US-1915-1228281 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Assigned to:
None (572) · Curtiss Aeroplane and Motor Corporation (3) · Sperry Gyroscope Company (3) · Aeroplane Destroyer Company (2) · Curtiss Aeroplane (2) · L W F Engineering Company (2)
National tech categories:
None (247) · FR 6.4 (62) · HU V/h (27) · USPC 244/80 (13) · USPC 244/45R (12) · USPC 244/22 (12) · USPC 244/90R (8) · USPC 244/119 (8) · USPC 244/66 (8) · AT 77d (7) · USPC 244/144 (6) · USPC 244/64 (6) · USPC 244/139 (5) · USPC 244/28 (5) · USPC 244/87 (5) · USPC 244/99.11 (5) · USPC 244/48 (5) · USPC 244/25 (5) · USPC 244/234 (5) · USPC 244/65 (5)
IPCs:
None (354) · IPC B64C39/00 (32) · IPC B64C17/00 (22) · IPC B64C1/00 (22) · IPC B64B1/00 (18) · IPC B64C35/00 (13) · IPC B64C13/00 (9) · IPC B64C25/00 (8) · IPC B64C11/00 (8) · IPC B64C33/00 (7) · IPC B64C3/00 (7) · IPC B64C23/00 (6) · IPC B64B1/58 (6) · IPC B64C33/02 (5) · IPC B64C3/38 (5) · IPC B64C25/60 (4) · IPC B64C29/00 (4) · IPC G01P3/36 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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