Drilldown: Patents

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Patents > Patent agent: None & Cites these patents: None & Number of claims: 7-60

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Office:
Inventor location:
None (340) · Budapest (5) · London (3) · New York (2) · New York City (2) · New York county (2) · New York state (2) · Liverpool (2) · St. Louis (2)
Applicant is inventor:
Tech fields:
airplane (104) · frame (73) · stability (64) · propulsion (58) · design (56) · LTA (47) · navigation (43) · propellers (40) · propeller (35) · construction (31) · None (29) · wings (29) · rudder (28) · marine (27) · control (24) · safety (22) · whole (22) · Aerodynamics (22) · subsystem (21) · flapping (20)
Full specification filed date:
Application number:
None (153) · 25941D (3)
Granted:
Supplementary to patent:
None (273) · Patent GB-1909-8531 (3) · Patent US-1908-1077750 (2) · Patent GB-1913-16499 (2) · Patent GB-1910-6051 (2) · Patent US-1913-04-21 George Raymond Lawrence (2)
Related to aircraft:
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National tech categories:
None (105) · HU V/h (55) · AT 77d (14) · FR 6.4 (11) · USPC 244/80 (7) · DK 77 (6) · USPC 244/72 (5) · USPC 244/22 (5) · USPC 244/51 (4) · USPC 244/45R (4) · USPC 244/30 (4)
IPCs:
None (270) · IPC B64C39/00 (10) · IPC B64C1/00 (10) · IPC B64C17/00 (8) · IPC B64C11/00 (6) · IPC B64C33/00 (6) · IPC B64B1/00 (6) · IPC B64C3/54 (3) · IPC B64C11/20 (3) · IPC B64C17/06 (3) · IPC B64C3/00 (3) · IPC B64C3/18 (3)
CPCs:
None (150) · CPC B64C17/00 (15) · CPC B64C2700/6295 (13) · CPC B64C13/00 (12) · CPC B64B1/00 (12) · CPC B64C33/02 (10) · CPC B64C33/00 (9) · CPC B64C27/12 (6) · CPC B64C3/385 (6) · CPC B64C17/06 (6) · CPC B64C1/00 (5) · CPC B64C35/00 (4) · CPC B64C39/005 (4) · CPC B64C39/00 (4) · CPC B64C39/08 (4) · CPC B64C2700/6218 (4) · CPC B64C23/005 (4) · CPC B64C25/60 (4)
First filing:
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Citations from after 1930:
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