Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Inventor location: None & Number of figures: None

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Inventors:
None (47) · Glenn Hammond Curtiss (5) · James Vernon Martin (5) · Ralph Hazlett UPSON (3) · Francis J PLYM (3) · Harris G Hooper (3) · John William Rapp (3) · Serge Vincent De Bolotoff (2) · Melville W MIX (2) · Jules CESARIO (2) · Louis Paulhan (2) · John W RAPP (2) · Vladimir Olhovsky (2) · Gabriel Voisin (2) · Alliott Verdon Roe (2) · Eugenio PRASSONE (2) · Albert John Fortescue (2)
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Applicant person:
None (29) · James Vernon Martin (7) · Frederick Handley Page (6) · John William Rapp (4) · KAWNEER (4) · Chessborough Mackenzie-Kennedy (4) · GOODYEAR TIRE RUBBER (4) · Harris G Hooper (3) · HANRIOT (3) · Hermann Werner (2) · MIX MELVILLE W (2) · MOTEURS SALMSON (2) · Louis Paulhan (2) · Gabriel Voisin (2) · NIEUPORT (2) · ERNST J OHNELL (2) · JULES CESARIO (2) · Alliott Verdon Roe (2) · Albert John Fortescue (2) · Serge Vincent De Bolotoff (2)
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None (25)
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Related to aircraft:
CPCs:
None (21) · CPC B64C3/00 (17) · CPC B64C2700/6295 (13) · CPC B64C2700/6256 (13) · CPC B64C13/00 (13) · CPC B64C17/00 (12) · CPC B64C39/00 (11) · CPC B64C2700/6233 (10) · CPC B64C3/185 (7) · CPC B64C11/04 (6) · CPC B64C3/18 (6) · CPC B64C2700/6235 (6) · CPC B62C5/04 (6) · CPC B64B1/40 (5) · CPC B64C2700/6212 (5) · CPC B64B1/00 (5)
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Citations from after 1930:
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