Drilldown: Patents

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Patents > Tech fields : airplane or hybrid & Number of figures: 21-40

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Office:
Inventors:
Vigilio Baldo (5) · George Raymond Lawrence (5) · René Hanriot (3) · Alfred K. R. A. Krakow (3) · Henri-Hubert Pagny (3) · Paul Guérin (3) · Émile Dupont (2) · John Thomas Simpson (2) · Alfred E. Wunderlich (2) · Robert Kemp (2) · James Shand Stephens (2)
Inventor country:
Applicant person:
None (9) · Vigilio Baldo (5) · Henri-Hubert Pagny (3) · René Hanriot (3) · George Raymond Lawrence (3) · James Shand Stephens (2) · John Thomas Simpson (2) · Alfred E. Wunderlich (2) · Émile Dupont (2) · Paul Guérin (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (18)
Granted:
Related to aircraft:
Patent agent:
None (16) · None (4) · Brandon frères (2) · John P. Tarbox (2) · Charles Dony (2) · Joseph Gillot (2) · Lavoix et Mosès (2)
CPCs:
None (13) · CPC B64C39/00 (7) · CPC B64C17/00 (5) · CPC B64D1/04 (3) · CPC B64C2700/6295 (3) · CPC B64C3/385 (3) · CPC B64C3/56 (2) · CPC B64C1/00 (2) · CPC B64C3/00 (2) · CPC B64C2700/6212 (2) · CPC B64C3/52 (2) · CPC B64C2700/6233 (2) · CPC B64D17/00 (2)
First filing:
Cites these patents:
Citations from after 1930:

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