Drilldown: Patents

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Patents > Office : IT or NZ or RU or US & National tech categories : FR 5 or IT 8 or USPC 244/153R or USPC 244/22 or USPC 244/45R or USPC 244/80 & Cites these patents: None & Number of text pages: 3-4

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Office: (Click arrow to add another value)
Inventors:
Rexford M. Smith (2) · James Means (2)
Inventor country:
Applicant person:
None (8) · James Means (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
stability (23) · frame (19) · Airplane (17) · propeller (11) · None (10) · propulsion (9) · navigation (9) · flapping (8) · rudder (8) · automatic stability (8) · wheels (7) · airfoil (6) · ornithopter (5) · landing (5) · hybrid (5) · wings (5) · LTA (4) · whole (4) · takeoff (4)
Full specification filed date:
Application number:
None (10)
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 66 results in range #1 to #66.

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