Drilldown: Patents

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Patents > Inventor country: US & National tech categories : DE 77 or USPC 244/80 & IPCs: None

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Office:
Inventors:
James Means (2) · Edward Joel Pennington (2) · John P. Tarbox (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (6) · Augustus F. W. Macmanus (2) · James Means (2)
Applicant is inventor:
Tech fields:
None (24) · stability (24) · LTA (13) · airplane (11) · navigation (9) · automatic stability (8) · frame (7) · propeller (5) · balance (4) · propulsion (3) · pendulum (3) · whole (3) · takeoff (3) · equilibrium (3) · ascension (3) · rudder (3)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 76 results in range #1 to #76.

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