Drilldown: Patents

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Patents > IPCs : IPC B64C25/00 or None & Number of claims: 11

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Office:
Inventors:
George Sutherland Dodman (3) · Henry Kleckler (2) · James Dennis Roots (2) · George Brougham Hubert Austin (2)
Inventor country:
Applicant person:
None (11) · George Sutherland Dodman (3) · James Dennis Roots (2)
Applicant is inventor:
Tech fields:
stability (16) · frame (16) · airplane (15) · propeller (12) · None (10) · navigation (10) · propulsion (9) · car (6) · LTA (6) · design (6) · hybrid (5) · airfoil (5) · wheels (4) · rudder (4) · compartments (4) · propellers (4) · automatic stability (4)
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Related to aircraft:
National tech categories:
None (24) · HU V/h (5) · USPC 244/45R (3) · USPC 244/119 (2) · USPC 244/90R (2) · USPC 244/70 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
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Showing below up to 57 results in range #1 to #57.

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