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Patents > Office: CA & Applicant type: INDIV

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · Thomas Sopwith (3) · Joseph Wetterwald (2) · Romeo Wankmüller (2) · John Edward Thompson (2) · Thomas Mortimer Crepar (2) · Eugene F. Falconnet (2) · Arey Van Winegarden (2) · Comte Antoine Apraxine (2) · Anthony O'Brate (2) · Nazaire Lacrotte (2) · James J. Pennington (2) · De Bert Hartley (2) · Alexander Blair Thaw (2) · Albert Livingstone Blackman (2) · Charles Arthur Wragg (2)
Inventor country:
Applicant person:
None (39) · Alfred John Macy (4) · Thomas Sopwith (3) · De Bert Hartley (2) · Alexander Blair Thaw (2) · Charles Arthur Wragg (2) · Eugene F. Falconnet (2) · Joseph Wetterwald (2) · Romeo Wankmüller (2) · James J. Pennington (2) · Thomas Mortimer Crepar (2) · Arey Van Winegarden (2) · John Edward Thompson (2) · Comte Antoine Apraxine (2) · Albert Livingstone Blackman (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (35) · LTA (28) · frame (27) · propulsion (22) · propeller (16) · navigation (15) · rudder (15) · stability (15) · balloon (15) · design (13) · car (12) · None (12) · Propellers (10) · control (10) · safety (9) · marine (9) · flapping (8) · aerodynamics (8) · hybrid (7) · wings (7)
Full specification filed date:
Granted:
Supplementary to patent:
None (71)
Related to aircraft:
National tech categories:
None (29) · CA 244/24 (8) · CA 244/35 (5) · CA 244/12 (5) · CA 244/10 (4) · CA 244/31 (4) · CA 341/80 (4) · CA 244/4 (3) · CA 244/11 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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