Drilldown: Patents

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Patents > Related to aircraft : 1852-08-14 or Other or None & IPCs : IPC B64C3/18 or IPC B64D17/00 or None & CPCs : CPC B64C2700/6295 or CPC F41A17/48

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Tech fields:
None (328) · airplane (37) · frame (32) · stability (28) · rudder (15) · propeller (14) · wheels (12) · airfoil (12) · navigation (12) · propulsion (5) · military (5) · whole (4) · marine (4) · wings (4) · automatic stability (4) · design (3) · cargo (3) · aerodynamics (3) · takeoff (3) · car (3)
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Patent agent:
None (338) · Munn & Co. (4) · Victor J. Evans (4) · Marks & Clerk (3) · Joshua R. H. Potts (2) · G. Petiau (2) · C. A. Knowles (2) · Charles Dony (2)
National tech categories:
None (259) · USPC 244/45R (29) · USPC 244/13 (18) · FR 6.4 (11) · USPC 244/87 (7) · USPC 244/91 (6) · USPC 244/90R (6) · USPC 244/48 (4) · USPC 244/113 (3) · USPC 244/35R (3) · USPC 244/144 (3) · USPC 244/119 (3) · USPC 244/139 (3) · USPC 244/100R (3)
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