Drilldown: Patents
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Patents > National tech categories :
IT 8 or
USPC 244/80
& Cites these patents:
None
& Citations from after 1930:
None
& Number of text pages:
4-6
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None (1) ·
Albert Hugo Friedel (1) ·
Burt Jackson Pressey (1) ·
Charles Bartlett Thomas (1) ·
Christopher John Lake (1) ·
Conrad L. Schopp (1) ·
Edwin H. Skinner (1) ·
George C. Beidler (1) ·
Henry Calder Lobnitz (1) ·
John P. Tarbox (1) ·
Laurence Oliver Schopp (1) ·
Michael Angelo Parisano (1) ·
Thomas Motton (1)
airfoil (1) ·
Airplane (5) ·
aluminum (1) ·
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Design (1) ·
equilibrium (1) ·
Flying machine (1) ·
frame (3) ·
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landing (1) ·
lift (2) ·
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Pendulum (1) ·
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rudder (1) ·
stability (7) ·
steering (1) ·
takeoff (4) ·
wheels (2) ·
Whole (1) ·
wings (1)
Showing below up to 12 results in range #1 to #12.
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