Drilldown: Patents

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Patents > Office: US & Number of claims: 11-30 & Number of figures: 12-16

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Office: (Click arrow to add another value)
Inventors:
John Thomas Simpson (2)
Inventor country:
Applicant person:
None (8) · John Thomas Simpson (2)
Applicant is inventor:
Tech fields:
airplane (16) · stability (15) · frame (14) · rudder (12) · None (11) · LTA (11) · navigation (9) · wings (8) · propeller (7) · hybrid (6) · car (6) · propulsion (6) · wheels (5) · design (4) · control (4) · flapping (4) · airfoil (4)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (17) · USPC 244/80 (3) · USPC 244/28 (2) · USPC 244/87 (2) · USPC 244/139 (2) · USPC 244/151R (2) · USPC 244/47 (2) · USPC 244/45R (2) · USPC 244/35R (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 56 results in range #1 to #56.

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