Drilldown: Patents

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Patents > Year granted: 1909 & Tech fields: propulsion & Supplementary to patent: None

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Inventors:
Christopher John Lake (4) · None (2) · Franklin Tompkins (2)
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Applicant person:
None (11) · Christopher John Lake (4) · Franklin Tompkins (2)
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None (27)
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Related to aircraft:
Patent agent:
None (39) · Armengaud jeune (6) · None (3) · J. Bonnet-Thirion (3) · Weismann et Marx (3) · Spencer Heath (2) · G. de Mestral et F. Harlé (2)
National tech categories:
FR 6.4 (28) · None (17) · FR 5.3 (4) · USPC 244/6 (3) · HU V/h (3) · USPC 244/20 (3) · USPC 244/12.1 (2) · USPC 244/97 (2) · USPC 244/80 (2) · USPC 244/73R (2) · USPC 244/52 (2) · USPC 244/26 (2) · USPC 244/22 (2) · USPC 244/28 (2) · USPC 244/11 (2) · FR 6.2 (2) · AT 77d (2) · DE 77h.6 (2) · USPC 60/269 (2)
CPCs:
None (16) · CPC B64C23/005 (11) · CPC B64B1/00 (7) · CPC B64C33/02 (6) · CPC B64C39/005 (6) · CPC B64C33/00 (5) · CPC B64C39/00 (5) · CPC B64C11/006 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6295 (3) · CPC B64C11/001 (2) · CPC B64C11/20 (2) · CPC B64D35/04 (2) · CPC B63H11/12 (2) · CPC B63H1/08 (2)
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Showing below up to 93 results in range #1 to #93.

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