Drilldown: Patents

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Patents > Family year: 1900 - 1909 & Citations from after 1930: 3-11 & Number of figures: 1-6

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Office:
Inventors:
David Thomas (2)
Inventor country:
Applicant person:
David Thomas (2)
Applicant type:
Applicant is inventor:
Tech fields:
propeller (7) · Propulsion (6) · None (5) · LTA (5) · airfoil (4) · frame (4) · helicopter (3) · military (3) · takeoff (3) · stability (3) · kite (3) · parachute (3) · projectile (2) · navigation (2) · mooring (2) · marine (2) · landing (2) · rudder (2) · flapping (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (10) · USPC 244/153R (2) · FR 6.4 (2) · USPC 244/3.23 (2) · USPC 244/110G (2)
CPCs:
CPC E02D5/803 (2) · None (2) · CPC B63H1/12 (2) · CPC B64C11/48 (2) · CPC B64C11/343 (2) · CPC F42B10/30 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 41 results in range #1 to #41.

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