Drilldown: Patents

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Patents > Year granted: 1920 & Filing date: 1910 - 1919 & First filing: No

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Inventors:
None (29) · Gianni Caproni (4) · Charles Denniston Burney (2) · Seth Hart (2) · Serge Vincent De Bolotoff (2) · Robert Ingersoll Eustis (2) · Pierre Le Goaziou (2) · Oszkár Asbóth (2) · Joseph Vanorio (2) · Herman Clark Anderson (2) · Edward Eugene Brown (2) · Harris G Hooper (2)
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Applicant person:
None (30) · Gianni Caproni (4) · Charles Denniston Burney (2) · Harris G Hooper (2) · John William Rapp (2) · Joseph Vanorio (2) · Oszkár Asbóth (2) · Pierre Le Goaziou (2) · Robert Ingersoll Eustis (2) · Edward Eugene Brown (2) · Serge Vincent De Bolotoff (2) · Seth Hart (2)
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None (26)
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Supplementary to patent:
None (40) · Patent CA-1918-192493 (2)
Related to aircraft:
IPCs:
None (51) · IPC B64C11/00 (6) · IPC B64C35/00 (4) · IPC B64C3/00 (4) · IPC B64C1/00 (3) · IPC B64C3/26 (2) · IPC B64C3/56 (2) · IPC B64C17/00 (2) · IPC B64C11/36 (2) · IPC B64C27/32 (2) · IPC B64C1/06 (2) · IPC G01S1/72 (2)
CPCs:
None (27) · CPC B64C39/00 (5) · CPC B64C35/00 (5) · CPC B64C3/00 (4) · CPC B64C2700/6295 (4) · CPC B64C11/00 (3) · CPC B64F2700/6261 (3) · CPC B64C3/26 (3) · CPC B64C3/18 (3) · CPC B64C2700/6235 (3) · CPC B64C13/00 (3) · CPC B64C2700/6256 (3)
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