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Patents > Assigned to : Albert L. Watters or International Aeronautical Construction Company or None & IPCs: None & CPCs : CPC B64C2700/6295 or CPC B64C33/02 or CPC B64C35/00

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None (534) · frame (55) · Airplane (44) · stability (35) · flapping (25) · propeller (23) · rudder (22) · propulsion (22) · ornithopter (20) · navigation (20) · wheels (19) · wings (16) · airfoil (16) · marine (14) · takeoff (12) · hydroaeroplane (11) · hybrid (11) · landing (8) · hydroplane (8)
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None (573) · Munn & Co. (7) · John P. Tarbox (5) · Victor J. Evans (5) · Marks & Clerk (3) · Poole & Brown (2) · Herbert W. T. Jenner (2) · G. Petiau (2) · C. A. Snow & Co. (2) · C. A. Knowles (2) · Charles Dony (2) · 0 (2)
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None (453) · USPC 244/22 (37) · USPC 244/45R (26) · FR 6.4 (21) · USPC 244/13 (18) · USPC 244/72 (9) · USPC 244/90R (8) · USPC 244/87 (8) · USPC 244/105 (7) · DE 77 (5) · USPC 244/101 (5) · USPC 244/91 (5) · USPC 244/35R (4) · USPC 244/133 (4) · USPC 244/48 (4)
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