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Patents > CPCs : CPC B64B1/00 or CPC B64C17/00 or CPC B64C23/005

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Office:
Inventor country:
US (602) · FR (548) · DE (172) · GB (165) · None (30) · IT (30) · BE (26) · CH (25) · AT (22) · CA (19) · RU (17) · HU (15) · AU (9) · MX (7) · NO (6) · DZ (6)
Inventor location:
None (1538) · Seine (17) · New York (9) · California (9) · Loire (7) · New York county (7) · Nord (7) · Paris (7) · New York city (6) · Indiana (5) · Minnesota (5) · London (5) · Ohio (5) · Seine-et-Oise (5) · San Diego (4) · Minneapolis, Minnesota (4) · Nièvre (4) · Hennepin county (4) · Maine-et-Loire (4)
Applicant firm:
None (1655) · Établissements de Dion-Bouton (5) · Société anonyme Astra AB (5) · Société anonyme Astra (5) · Siemens-Schuckert Werke GmbH (5) · Vickers (4) · Siemens-Schuckert-Werke G.m.b.H. (3) · United Fast Color Eyelet Company (3) · F. Liore & Olivier Société (2) · Motorluftschiff Studiengesellschaft m.b.H (2) · Luft-Verkehrs-Gesellschaft m.b.H. (2) · Boston Fast Color Eyelet Company (2) · Tarbox Safety Aircraft Company (2)
Applicant is inventor:
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Assigned to:
None (1693) · Sperry Gyroscope Company (2) · Siemens-Schuckert Werke GmbH (2)
National tech categories:
FR 6.4 (640) · None (523) · USPC 244/80 (60) · FR 6.3 (58) · USPC 244/30 (53) · USPC 244/6 (46) · USPC 244/26 (23) · USPC 244/28 (22) · DE 77 (22) · USPC 244/25 (21) · USPC 244/93 (20) · USPC 244/66 (20) · DE 77h.5 (20) · USPC 244/12.1 (16) · USPC 244/177 (12) · USPC 244/125 (12) · USPC 24/713.8 (12) · DE 77h.2 (11) · USPC 244/139 (10)
IPCs:
None (592) · IPC B64C17/00 (519) · IPC B64B1/00 (387) · IPC B64C1/00 (280) · IPC B64C23/00 (188) · IPC B64C23/005 (9) · CPC B64C17/00 (8) · IPC B64C17/04 (4) · IPC B64C3/48 (3) · IPC B64B1/58 (3)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
None (1711)
Citations from after 1930:

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