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Patents > Office: DE & Inventor country: US

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Office: (Click arrow to add another value)
Inventors:
None (3) · Edward Joel Pennington (3) · Orville Wright (3) · James Means (2) · Harry L. Tanner (2) · Hannibal C. Ford (2) · Charles Rudolph Wittemann (2) · George Raymond Lawrence (2)
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Tech fields:
LTA (12) · None (10) · Frame (8) · airplane (7) · navigation (7) · instrument (6) · piloting (4) · propeller (4) · airship (4) · stability (4) · safety (3) · rudder (3) · propulsion (3) · compass (3) · Tragfläche (3) · parachute (3) · airfoil (3) · electricity (3) · gyroscope (3)
Full specification filed date:
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Cites these patents:
Citations from after 1930:
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Showing below up to 58 results in range #1 to #58.

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