Drilldown: Patents

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Patents > Office : CA or DE & Number of text pages: 3-70 & Number of diagram pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (3) · Thomas Sopwith (3) · Charles Arthur Wragg (3)
Inventor country:
Applicant person:
None (16) · Thomas Sopwith (3) · Charles Arthur Wragg (3)
Applicant is inventor:
Tech fields:
Airplane (21) · LTA (10) · navigation (9) · control (9) · propulsion (8) · frame (8) · design (8) · wings (7) · Propellers (7) · stability (6) · None (6) · airship (6) · lift (5) · construction (5) · Safety (5) · Steering (4) · flapping (4) · rudder (4) · aerodynamics (4)
Full specification filed date:
Granted:
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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