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Patents > National tech categories : USPC 244/153R or USPC 244/3.23 or USPC 244/30 or USPC 244/80

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
LTA (59) · projectile (55) · military (54) · None (52) · kite (48) · stability (47) · frame (41) · navigation (32) · propulsion (23) · propeller (19) · car (16) · airplane (15) · balloon (15) · rudder (12) · automatic stability (11) · safety (11) · marine (9)
Full specification filed date:
Application number:
None (161)
Granted:
Related to aircraft:
Patent agent:
None (158) · Munn & Co. (14) · Victor J. Evans (7) · None (4) · Knight & Co. (2) · Edgar Tate & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64B1/00 (61) · CPC B64C17/00 (60) · CPC A63H27/08 (44) · CPC F42B10/30 (37) · None (31) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C30/00 (3) · CPC B64C13/24 (3) · CPC B64C2700/6295 (2) · CPC F42B10/34 (2) · CPC B64C3/385 (2) · CPC F42B10/16 (2) · CPC B64B1/02 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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