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Patents > Office: CA & Number of text pages: 3-70

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Office: (Click arrow to add another value)
Inventors:
Thomas Sopwith (4) · Alfred John Macy (4) · Romeo Wankmüller (2) · Albert Livingstone Blackman (2) · Alexander Blair Thaw (2) · Charles Arthur Wragg (2) · Joseph Wetterwald (2) · Robert Kemp (2) · Nazaire Lacrotte (2) · Thomas Mortimer Crepar (2) · De Bert Hartley (2) · John Edward Thompson (2)
Inventor country:
Applicant person:
None (17) · Thomas Sopwith (4) · Alfred John Macy (4) · De Bert Hartley (2) · John Edward Thompson (2) · Charles Arthur Wragg (2) · Thomas Mortimer Crepar (2) · Romeo Wankmüller (2) · Joseph Wetterwald (2) · Albert Livingstone Blackman (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
airplane (29) · frame (20) · LTA (16) · design (15) · propulsion (14) · stability (14) · rudder (12) · propellers (12) · propeller (11) · navigation (11) · control (9) · wings (8) · Aerodynamics (8) · Construction (8) · safety (7) · airship (6) · steering (6) · marine (6) · balloon (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (47)
Related to aircraft:
National tech categories:
None (26) · CA 244/24 (6) · CA 244/35 (5) · CA 341/80 (4) · CA 244/34 (3) · CA 244/11 (2) · CA 244/8 (2) · CA 244/67 (2) · CA 244/31 (2) · CA 244/26 (2) · CA 244/22 (2) · CA 244/13 (2) · CA 244/12 (2) · CA 244/119 (2) · CA 244/29 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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