Drilldown: Patents

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Patents > Office : AH or DE or IN & Inventor country : CA or US

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Office: (Click arrow to add another value)
Inventors:
None (3) · Edward Joel Pennington (3) · Orville Wright (3) · Harry L. Tanner (2) · James Means (2) · Hannibal C. Ford (2) · Charles Rudolph Wittemann (2) · George Raymond Lawrence (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (27) · Charles Rudolph Wittemann (2) · George Raymond Lawrence (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (16) · None (10) · frame (9) · navigation (8) · airplane (7) · instrument (6) · propulsion (5) · piloting (4) · propeller (4) · stability (4) · airship (4) · safety (3) · rudder (3) · compass (3) · Tragfläche (3) · parachute (3) · airfoil (3) · electricity (3) · gyroscope (3)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 63 results in range #1 to #63.

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