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Patents > CPCs : CPC B60S1/0491 or CPC B64C11/006 & Number of figures: 3-4

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Office:
Inventors:
Joseph Clarkson (2) · William R. Manley (2) · Alexander Polestchuk (2) · Vincent Wisniewski (2) · Franzesco Fronz (2) · Simon-Louis-Clément Janvier (2) · Max Reymond (2)
Inventor country:
Applicant person:
None (6) · Joseph Clarkson (2) · Alexander Polestchuk (2) · Vincent Wisniewski (2) · Simon-Louis-Clément Janvier (2) · Max Reymond (2)
Applicant is inventor:
Tech fields:
propulsion (29) · Propellers (13) · propeller (11) · paddle-wheel (8) · marine (8) · wings (5) · subsystem (5) · Windmill (4) · Sustentation (4) · Airplane (4) · LTA (4) · Design (4) · feathering (3) · paddle wheel (3) · flapping (3) · None (3) · Aerodynamics (3)
Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
Patent agent:
None (13) · None (5) · E. Blétry (2) · Lloyd Wise & Co. (2) · Y. Rabilloud et fils (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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