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Patents > Office : CA or SU & Number of figures: 5-30

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Office: (Click arrow to add another value)
Inventors:
Alfred John Macy (4) · Charles Arthur Wragg (2) · De Bert Hartley (2) · Nazaire Lacrotte (2) · Thomas Sopwith (2) · Thomas Mortimer Crepar (2)
Inventor country:
Applicant person:
None (8) · Alfred John Macy (4) · Charles Arthur Wragg (2) · Thomas Sopwith (2) · Thomas Mortimer Crepar (2) · De Bert Hartley (2)
Applicant is inventor:
Tech fields:
airplane (19) · frame (16) · LTA (11) · stability (10) · navigation (10) · propeller (10) · None (10) · design (9) · propulsion (9) · rudder (8) · wings (8) · control (7) · aerodynamics (6) · construction (6) · airship (6) · propellers (6) · whole (5) · marine (5) · piloting (5)
Full specification filed date:
Granted:
Supplementary to patent:
None (39)
Related to aircraft:
National tech categories:
None (22) · CA 341/80 (4) · CA 244/35 (4) · CA 244/24 (3) · CA 244/12 (3) · CA 244/13 (2) · CA 244/34 (2) · CA 115/32 (2) · CA 244/29 (2) · CA 244/8 (2) · CA 244/119 (2) · CA 244/67 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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