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Patents > CPCs : CPC B64C11/006 or CPC Y02T10/12 & Number of claims: 2-3

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Office:
Inventors:
Penfield F. Yost (2) · Hermann Ruthenberg (2) · Franzesco Fronz (2) · Edward F. Gorman (2) · Dario Galvão (2) · Ciro Fidel Méndez (2) · Vincent Wisniewski (2)
Inventor country:
Applicant person:
None (5) · Vincent Wisniewski (2) · Edward F. Gorman (2) · Dario Galvão (2) · Ciro Fidel Méndez (2) · Penfield F. Yost (2) · Hermann Ruthenberg (2)
Applicant is inventor:
Tech fields:
propulsion (24) · propellers (16) · propeller (12) · Windmill (11) · paddle-wheel (8) · Airplane (7) · design (6) · marine (5) · aerodynamics (5) · Subsystem (5) · feathering (4) · None (4) · Sustentation (4) · Lift (3) · LTA (3) · control (3) · paddle wheel (3)
Full specification filed date:
Application number:
None (12)
Granted:
Related to aircraft:
Patent agent:
None (12) · Boult, Wade & Tennant (2) · Paul Caquet (2) · None (2) · E. Blétry (2) · W. H. Singleton (2) · Armengaud jeune (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
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