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Patents > Filing date: 1910 - 1919 & CPCs : CPC B63B2221/06 or CPC B64C11/006

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Office:
Inventors:
Vincent Wisniewski (3) · Jan Jaakson (3)
Inventor country:
Applicant person:
None (8) · Jan Jaakson (3) · Vincent Wisniewski (3)
Applicant is inventor:
Tech fields:
None (49) · propulsion (48) · propellers (33) · propeller (17) · Airplane (12) · aerodynamics (11) · Design (11) · sustentation (10) · marine (9) · Subsystem (7) · windmill (6) · control (5) · wings (5) · airship (5) · orthopter (4) · helicopter (4) · LTA (4) · Lift (4) · aerial propeller (4)
Full specification filed date:
Application number:
None (5)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (60) · Armengaud jeune (7) · None (7) · L. Chassevent (3) · Boult, Wade & Tennant (3) · E. Blétry (3) · Schwab (2) · Paul Caquet (2) · Munn & Co. (2) · Jensen & Son (2) · Marks & Clerk (2) · Rigot et Prévost (2) · Lloyd Wise & Co. (2) · H. Bœttcher fils (2) · W. H. Singleton (2) · Abram Macey? (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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