Drilldown: Patents

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Patents > Office: DE & Inventor country : BE or US

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Office: (Click arrow to add another value)
Inventors:
None (4) · Edward Joel Pennington (3) · Orville Wright (3) · Harry L. Tanner (2) · Hannibal C. Ford (2) · James Means (2) · George Raymond Lawrence (2) · Charles Rudolph Wittemann (2)
Inventor country: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (15) · None (10) · Frame (10) · Airplane (8) · navigation (7) · instrument (6) · propulsion (5) · gas (4) · propeller (4) · airship (4) · electricity (4) · piloting (4) · balloon (4) · stability (4)
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 diagram pages:

Showing below up to 64 results in range #1 to #64.

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