Drilldown: Patents

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Patents > Inventor location: None & Supplementary to patent: None & Number of figures: 8-10

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Inventor location: (Click arrow to add another value)
Applicant firm:
None (582) · Curtiss Aeroplane (8) · Sperry Gyroscope Company (3) · Luftschiffbau Zeppelin G. m. b. H. (2) · Société Anonyme des Établissements Nieuport (2) · Jacob Lohner & Co. (2) · Curtiss Aeroplane & Motor Corporation (2) · Sopwith Aviation Company Limited (2) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (2) · Blackburn Aeroplane and Motor Co. (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (609) · Curtiss Aeroplane and Motor Corporation (4) · Sperry Gyroscope Company (3) · Curtiss Aeroplane (2)
National tech categories:
None (207) · FR 6.4 (139) · HU V/h (11) · USPC 244/80 (10) · USPC 244/22 (9) · AT 77d (8) · DE 77 (8) · USPC 244/70 (8) · USPC 244/90R (7) · USPC 244/233 (7) · USPC 244/6 (6) · DE 77h (6) · USPC 244/119 (6) · USPC 244/30 (5) · USPC 244/9 (5) · CH 129b (5) · USPC 244/72 (5) · USPC 244/20 (5) · FR 6.3 (5)
IPCs:
None (297) · IPC B64C1/00 (39) · IPC B64C39/00 (36) · IPC B64C17/00 (32) · IPC B64C3/00 (21) · IPC B64C23/00 (20) · IPC B64B1/00 (17) · IPC B64C33/02 (16) · IPC B64C3/38 (13) · IPC B64C11/00 (11) · IPC B64C33/00 (10) · IPC B64C13/00 (7) · IPC B64C27/04 (7) · IPC B64C35/00 (7) · IPC B64C3/54 (6) · IPC B64C3/18 (6) · IPC B64C17/06 (5) · IPC B64C25/00 (5) · IPC B64C1/06 (5)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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