Drilldown: Patents

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Patents > Office: CA & Filing date: 1900 - 1999 & Number of claims: 4-20

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Office: (Click arrow to add another value)
Inventors:
Thomas Sopwith (3) · Romeo Wankmüller (2) · Alexander Blair Thaw (2)
Inventor country:
Applicant person:
None (11) · Thomas Sopwith (3) · Romeo Wankmüller (2) · Alexander Blair Thaw (2)
Applicant is inventor:
Tech fields:
Airplane (22) · frame (10) · None (8) · Control (8) · Stability (7) · Propellers (7) · Design (7) · Construction (6) · Steering (6) · rudder (6) · LTA (6) · Wings (5) · HTA (5) · navigation (5) · propeller (5) · airship (4) · hybrid (4) · helicopter (4) · aerodynamics (4) · propulsion (4)
Full specification filed date:
Granted:
Publication date:
Supplementary to patent:
None (27)
Related to aircraft:
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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