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Patents > Inventor country: US & Tech fields : airplane or gas

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Supplementary to patent:
None (445) · Patent US-1909-970771 (12) · Patent US-1913-04-21 George Raymond Lawrence (10) · Patent US-1903-821393 (7) · Patent US-1908-1077750 (6) · Patent US-1910-1041876 (6) · Patent US-1908-1081147 (5) · Patent FR-1906-363017 (5) · Patent US-1908-927605 (4) · Patent US-1913-1087946 (3) · Patent US-1909-1137533 (3) · Patent US-1905-881837 (3) · Patent US-1910-996592 (3) · Patent CA-1910-132036 (3) · Patent US-1918-1589780 (3) · Patent US-1914-1169695 (3)
Related to aircraft:
Patent agent:
None (210) · Munn & Co. (27) · Victor J. Evans (18) · John P. Tarbox (13) · Marks & Clerk (10) · None (7) · G. H. Strong (7) · Herbert H. Thompson (7) · A. M. & William Clark (5) · Joshua R. H. Potts (5) · C. A. Snow & Co. (5) · Dyer, Dyer, and Taylor (5) · Brandon frères (5) · G. Petiau (4) · Schwab (4) · Lavoix et Mosès (4) · 1 (4)
Assigned to:
None (518) · 1 (26) · Sperry Gyroscope Company (4) · Goodyear Tire and Rubber Company (4) · Curtiss Aeroplane and Motor Corporation (4) · Curtiss Aeroplane (3) · (1/4) (2) · Haskelite Manufacturing Corporation (2) · Wright Company (2)
National tech categories:
None (134) · FR 6.4 (48) · USPC 244/90R (21) · USPC 244/233 (17) · USPC 244/48 (16) · USPC 244/6 (14) · USPC 244/80 (14) · USPC 244/13 (14) · HU V/h (13) · USPC 244/35R (12) · USPC 244/87 (12) · USPC 244/45R (11) · USPC 244/46 (10) · AT 77d (10) · USPC 244/12.1 (9) · USPC 244/22 (9) · USPC 244/100R (9) · USPC 244/11 (8) · USPC 244/93 (8) · USPC 244/66 (8)
IPCs:
None (430) · IPC B64C39/00 (30) · IPC B64C17/00 (24) · IPC B64C1/00 (21) · IPC B64C3/00 (12) · IPC B64B1/00 (12) · IPC B64C13/00 (9) · IPC B64C23/00 (8) · IPC B64C23/005 (7) · IPC B64C33/00 (6) · IPC B64C3/38 (6) · IPC B64D17/00 (5) · IPC B64C25/00 (4) · IPC B64C17/06 (4) · IPC B64C2700/6295 (3) · IPC B64C39/08 (3) · IPC G01P3/36 (3) · IPC B64C3/56 (3) · IPC B64C30/00 (3)
CPCs:
None (115) · CPC B64C13/00 (52) · CPC B64C17/00 (51) · CPC B64C2700/6295 (45) · CPC B64C23/005 (39) · CPC B64C39/00 (22) · CPC B64C3/385 (22) · CPC B64C39/08 (21) · CPC B64B1/00 (20) · CPC B64C39/005 (17) · 1 (15) · CPC B64C3/14 (13) · CPC B64C33/02 (12) · CPC B64C33/00 (10) · CPC B64C3/00 (10) · CPC B64C3/40 (7) · CPC B64C35/00 (6) · CPC B64C21/10 (6) · CPC B64C17/06 (6)
First filing:
Citations from after 1930:

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