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Patents > Related to aircraft: 1 & CPCs : CPC B64C11/22 or CPC B64C39/005

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Office:
Inventors:
Ruter William Springer (3) · Spencer Heath (2) · James A. Horne (2) · Edward Hoult (2) · Daniel P. McLaughlin (2) · Antoine Bourdeloup (2)
Inventor country:
Applicant person:
None (3) · Ruter William Springer (3) · Antoine Bourdeloup (2) · James A. Horne (2) · Edward Hoult (2) · Spencer Heath (2) · Daniel P. McLaughlin (2)
Applicant is inventor:
Tech fields:
None (39) · propulsion (34) · airplane (28) · Frame (21) · propeller (20) · Navigation (19) · LTA (13) · stability (12) · helicopter (12) · hybrid (11) · rudder (8) · HTA (8) · flapping (7) · airfoil (6) · Design (6) · takeoff (5) · wheels (5) · propellers (5) · landing (5) · wings (5)
Full specification filed date:
Application number:
None (17)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (29) · Munn & Co. (9) · None (7) · Armengaud jeune (3) · Sigmund Herzog (2) · Boult, Wade & Tennant (2) · Dyrenforth, Lee, Chritton, and Wiles (2) · Marks & Clerk (2) · A. B. Willson & Co. (2) · C. A. Snow & Co. (2) · Victor J. Evans (2) · W. J. Fitzgerald & Co. (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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