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Patents > Supplementary to patent : Patent FR-1909-401066 or None & Patent agent: Haseltine, Lake & Co.

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Office:
Inventors:
George Henry Challenger (11) · Harold Arthur Savage (8) · None (5) · Hiram Stevens Maxim (4) · René Tampier (3) · Frederick William Dufwa (3) · Neville Alexander Thomas Nix Feary (3) · Edward Joel Pennington (3) · Johann Schütte (2)
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Tech fields:
airplane (23) · control (9) · military (8) · None (8) · propeller (6) · navigation (6) · stability (5) · propulsion (5) · propellers (5) · construction (5) · frame (5) · suspension (4) · rudder (4) · wings (4) · LTA (4)
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CPCs:
None (15) · CPC F41A19/05 (7) · CPC B64C35/00 (4) · CPC B64C3/00 (4) · CPC B64C13/00 (3) · CPC B64C17/00 (3) · CPC B64C1/00 (3) · CPC B64C3/26 (2) · CPC B64C39/00 (2) · CPC B64C3/385 (2) · CPC B64D7/02 (2) · CPC B64C3/185 (2) · CPC B64B1/00 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6235 (2) · CPC B64C2700/6228 (2) · CPC B64C2700/6218 (2)
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