Drilldown: Patents

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Patents > Granted: Yes & Number of text pages: 8-30 & Number of diagram pages: 3

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Office:
Inventors:
George Raymond Lawrence (3) · None (2) · Isaac Bell (2) · James Shand Stephens (2) · Lewis Ginter Young (2) · Elmer Ambrose Sperry (2)
Inventor country:
Applicant person:
None (7) · James Shand Stephens (2) · George Raymond Lawrence (2) · Elmer Ambrose Sperry (2) · Isaac Bell (2)
Applicant is inventor:
Tech fields:
airplane (24) · stability (12) · frame (12) · design (9) · navigation (8) · propulsion (7) · gyroscope (6) · None (5) · biplane (5) · LTA (5) · HTA (5) · construction (5) · wings (5) · marine (4) · Propellers (4) · safety (4) · whole (4) · electricity (4)
Full specification filed date:
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Related to aircraft:
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 54 results in range #1 to #54.

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