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Patents > Office : AT or IT or NZ or RU or US & National tech categories : IT 8 or USPC 244/153R or USPC 244/22 or USPC 244/80

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (84) · None (75) · stability (64) · frame (61) · navigation (51) · propulsion (51) · kite (48) · LTA (39) · propeller (34) · flapping (30) · marine (26) · wings (22) · ornithopter (20) · rudder (17) · airfoil (16) · automatic stability (15) · parachute (14) · design (14) · Whole (14) · balloon (14)
Full specification filed date:
Application number:
None (236)
Granted:
Publication date:
Supplementary to patent:
None (309) · Patent SE-1906-23283 (3) · Patent FR-1902-326727 (3) · 1 (2) · Patent IT-1902-65889 (2) · Patent IT-1907-87304 (2)
Related to aircraft:
Patent agent:
None (283) · Victor J. Evans (8) · Munn & Co. (6) · None (3) · C. A. Snow & Co. (3) · 1 (2) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:

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