Drilldown: Patents

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Patents > Tech fields: car & IPCs: None

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Office:
Inventors:
None (10) · Henry Boinet (6) · George Brougham Hubert Austin (5) · Ottavio Ricaldoni (5) · Hermann Ruthenberg (4) · Alonzo Perry Bliven (4) · Gaetano Arturo Crocco (4) · Eugene F. Falconnet (3) · David Thayer (3)
Applicant person:
None (93) · George Brougham Hubert Austin (4) · Alonzo Perry Bliven (4) · Alfred Julius Boult (3) · Gaetano Arturo Crocco (2) · John Washington Wadsworth (2) · Frederick William Zimer (2) · Eugene F. Falconnet (2) · Ottavio Ricaldoni (2) · Albert Livingstone Blackman (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (152)
Granted:
Supplementary to patent:
None (158) · Patent AU-1911-510 (4) · Patent US-1906-850616 (4) · Patent FR-1899-Boinet (4) · Patent DE-1909-232158 (4) · Patent US-1889-417755 (2) · Patent FR-1908-400837 (2) · Patent FR-1902-328044 (2)
Related to aircraft:
Patent agent:
None (123) · Munn & Co. (12) · Haseltine, Lake & Co. (4) · Franklin H. Hough (3) · None (3) · Alfred Julius Boult (2) · E. Blum & Co. (2) · Herbert Haddan & Co. (2)
National tech categories:
None (47) · DE 77 (14) · GB 4 with buoyant (12) · AT 77d (10) · GB 4 propel & steer (9) · DE 77h.15 (5) · GB 4 without buoyant (5) · IT 8 (4) · USPC 244/70 (4) · USPC 244/51 (4) · GB 4 aërostats (4) · USPC 244/87 (4) · RU Group V (4) · USPC 244/22 (4) · USPC 244/28 (4)
IPCs: (Click arrow to add another value)
CPCs:
None (124) · CPC B64B1/00 (15) · CPC B64C23/005 (5) · CPC B64C17/00 (5) · CPC B64C39/005 (5) · CPC B64C29/0025 (4) · CPC B64C33/02 (4) · CPC B64B1/58 (4) · CPC B64C9/00 (4) · CPC B64B1/40 (3) · CPC B64C13/00 (3) · CPC B64C2700/6295 (3) · CPC B64C39/00 (2) · CPC B61D1/04 (2) · CPC B64C3/40 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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