Drilldown: Patents

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Patents > Related to aircraft: 1 & Patent agent : Haseltine, Lake & Co. or Louis Tailfer

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Office:
Inventors:
George Henry Challenger (11) · Harold Arthur Savage (8) · None (6) · Ottavio Ricaldoni (3) · Gaetano Arturo Crocco (3) · Frederick William Dufwa (3) · Hiram Stevens Maxim (3) · Karl Klinkosch (2) · Emil Hyra (2) · Pierre-Ambjorn Sparre (2)
Inventor country:
Applicant person:
None (11) · George Henry Challenger (11) · Harold Arthur Savage (8) · Frederick William Dufwa (3) · Hiram Stevens Maxim (2) · Karl Klinkosch (2) · Gaetano Arturo Crocco (2) · Emil Hyra (2) · Ottavio Ricaldoni (2) · Pierre-Ambjorn Sparre (2)
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Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
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CPCs:
None (17) · CPC F41A19/05 (7) · CPC B64C17/00 (6) · CPC B64C35/00 (6) · CPC B64C3/00 (5) · CPC B64C2700/6233 (2) · CPC F42B4/28 (2) · CPC F42B3/117 (2) · CPC B64F2700/628 (2) · CPC B64D7/02 (2) · CPC B64D1/02 (2) · CPC B64B1/00 (2) · CPC B64C2700/6235 (2) · CPC F42C7/12 (2) · CPC B64C2700/6218 (2) · CPC B64B1/58 (2) · CPC B64C1/00 (2) · CPC B64C11/16 (2) · CPC B64C13/00 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 69 results in range #1 to #69.

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