Drilldown: Patents

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Patents > Year granted: 1920 & Cites these patents: None & Number of figures: None

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None (44) · Henry Kleckler (4) · Harris G Hooper (4) · Francis J PLYM (3) · John William Rapp (3) · Alliott Verdon Roe (3) · Ralph Hazlett UPSON (2) · Serge Vincent De Bolotoff (2) · Glenn Hammond Curtiss (2) · Louis Paulhan (2) · Edmund B Carns (2) · Douglas DOBBINS (2) · Melville W MIX (2)
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Applicant person:
None (28) · Frederick Handley Page (6) · KAWNEER (4) · John William Rapp (4) · Harris G Hooper (4) · MOTEURS SALMSON (3) · Alliott Verdon Roe (3) · James Vernon Martin (3) · HANRIOT (3) · Edmund B Carns (2) · Serge Vincent de Bolotoff (2) · NIEUPORT (2) · MIX MELVILLE W (2) · Louis Paulhan (2) · GOODYEAR TIRE RUBBER (2) · FRANK Frederick SIMONS (2) · John DAY PREZ (2) · Chessborough Mackenzie-Kennedy (2)
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None (12)
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CPCs:
CPC B64C39/00 (17) · CPC B64C3/00 (15) · CPC B64C2700/6295 (14) · CPC B64C13/00 (11) · CPC B64C2700/6256 (11) · CPC B64C2700/6233 (10) · CPC B64C23/005 (10) · CPC B64C17/00 (7) · None (7) · CPC B64C3/185 (7) · CPC B64C2700/6274 (6) · CPC B62C5/04 (6) · CPC B64C3/18 (6) · CPC B64C2700/6235 (5) · CPC B64C11/04 (5) · CPC B64C2001/0081 (4) · CPC B64C11/20 (4)
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