Drilldown: Patents

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Patents > Patent agent: None & Number of claims: 6-90

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Office:
Inventor location:
None (445) · Budapest (8) · Texas (4) · London (3) · New York (3) · San Antonio (2) · New York City (2) · New York county (2) · New York state (2) · England (2) · Ohio (2) · Pennsylvania (2) · Liverpool (2) · Berlin (2) · Bexar county, TX (2) · St. Louis (2)
Applicant firm:
None (429) · Westinghouse Electric & Manufacturing Company (6) · Curtiss Aeroplane (4) · Tarbox Safety Aircraft Company (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Jacob Lohner & Co. (4) · Macy Engineering Company (3) · Westinghouse Canada Limited (2) · Westinghouse Air Spring Company (2) · Luftschiffbau Schütte-Lanz (2)
Applicant is inventor:
Tech fields:
airplane (137) · frame (100) · stability (86) · propulsion (75) · Design (69) · LTA (65) · navigation (57) · propeller (50) · Propellers (49) · Construction (41) · wings (39) · None (36) · rudder (33) · Whole (32) · control (31) · subsystem (29) · marine (29) · safety (27) · balloon (27)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (354) · Patent GB-1909-8531 (3) · Patent GB-1908-4519 (3) · Patent DE-1895-98580 (2) · Patent FR-1902-326476 (2) · Patent GB-1913-16499 (2) · Patent GB-1910-6051 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1909-26034 (2) · Patent US-1908-1077750 (2) · Patent FR-1911-440594 (2) · Patent FR-1911-443878 (2) · Patent AT-1912-64662 (2) · Patent US-1903-821393 (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent CH-1899-18666 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
None (441) · Westinghouse Electric & Manufacturing Company (5) · Goodyear Tire and Rubber Company (5) · Curtiss Aeroplane (3) · Westinghouse Air Spring Company (2) · Western Electric Company (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (130) · HU V/h (79) · AT 77d (23) · FR 6.4 (17) · USPC 244/80 (12) · DK 77 (8) · USPC 244/78.1 (5) · USPC 244/51 (5) · USPC 244/72 (5) · USPC 244/22 (5) · USPC 244/30 (5) · AU 90.3 (4) · DE 77 (4) · USPC 244/45R (4) · USPC 244/100R (4) · FR 6.3 (4)
IPCs:
None (357) · IPC B64C39/00 (12) · IPC B64C1/00 (11) · IPC B64B1/00 (10) · IPC B64C17/00 (10) · IPC B64C11/00 (7) · IPC B64C33/00 (6) · IPC B64C3/54 (4) · IPC B64C3/38 (4) · IPC CPC B64C13/00 (4) · IPC B64C3/00 (4) · IPC B64B1/58 (4) · IPC B64C3/18 (3) · IPC B64D1/04 (3) · IPC B64C11/20 (3) · IPC B64C17/06 (3)
CPCs:
None (205) · CPC B64C17/00 (21) · CPC B64B1/00 (20) · CPC B64C13/00 (19) · CPC B64C2700/6295 (16) · CPC B64C33/02 (10) · CPC B64C33/00 (9) · CPC B64C3/385 (8) · CPC B64C17/06 (6) · CPC B64C27/12 (6) · CPC B64B1/58 (6) · CPC B64C39/005 (6) · CPC B64C1/00 (5) · CPC B64B1/62 (5) · CPC B64C39/08 (5) · CPC B64C2700/6218 (5) · CPC B64C39/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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