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Patents > Inventor country: US & Number of diagram pages: 2-50000000 & Number of figures: 1-5

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Tech fields:
airplane (118) · None (116) · frame (99) · stability (80) · propeller (80) · navigation (77) · propulsion (73) · LTA (72) · rudder (55) · car (34) · wheels (33) · helicopter (30) · airfoil (30) · safety (28) · design (27) · takeoff (25) · flapping (24) · hybrid (24) · marine (22)
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Supplementary to patent:
None (482) · Patent US-1909-970771 (4) · Patent US-1911-1032812 (3) · 1 (3) · Patent US-1908-927605 (2) · Patent US-1908-1077750 (2) · Patent US-1912-1077892 (2) · Patent GB-1910-5703 (2) · Patent US-1910-1041876 (2) · Patent US-1910-1055379 (2)
Related to aircraft:
Assigned to:
None (479) · Curtiss Aeroplane (4) · Westinghouse Air Spring Company (3) · Curtiss Aeroplane and Motor Corporation (3) · Goodyear Tire and Rubber Company (3) · 1 (3)
IPCs:
None (392) · IPC B64C39/00 (26) · IPC B64B1/00 (24) · IPC B64C3/38 (9) · IPC B64C13/00 (8) · IPC B64C17/00 (7) · IPC B64C27/00 (5) · IPC B64C1/00 (4) · IPC G01P3/36 (3) · IPC B64C9/00 (3) · IPC B64C33/00 (3) · IPC B64C31/00 (3) · IPC B64C27/04 (3) · IPC B64C3/00 (3)
CPCs:
CPC B64B1/00 (39) · CPC B64C2700/6295 (36) · None (34) · CPC B64C13/00 (33) · CPC B64C17/00 (27) · CPC B64C39/005 (25) · CPC B64C39/08 (25) · CPC B64C23/005 (22) · CPC B64C3/385 (21) · CPC B64C11/006 (20) · CPC B64C11/48 (15) · CPC B64C27/82 (15) · CPC B64C33/02 (12) · CPC B64C27/54 (12) · CPC B64C39/00 (11) · CPC B64C3/14 (9) · CPC B63H1/04 (9) · CPC Y02E10/72 (9) · CPC Y02E10/74 (9)
First filing:
Citations from after 1930:
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