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

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Full specification filed date:
Application number:
None (136) · 1906348305 (2)
Granted:
Supplementary to patent:
None (303) · Patent US-1909-970771 (11) · Patent US-1903-821393 (5) · Patent US-1906-850616 (4) · Patent US-1913-1087946 (3) · Patent US-1910-1055379 (2) · Patent US-1914-03-26 Serial No. 827485 Albert Francis Zahm (2) · Patent US-1890-432860 (2) · Patent US-1914-1273799 (2)
Related to aircraft:
Patent agent:
None (158) · Munn & Co. (25) · Victor J. Evans (10) · None (8) · C. A. Snow & Co. (7) · R. S. & A. B. Lacey (6) · Herbert H. Thompson (4) · John P. Tarbox (4) · Noyes & Harriman‎ (3) · Marks & Clerk (3) · Michael J. Stark & Sons (3) · Watson E. Coleman (3)
Assigned to:
None (305) · Sperry Gyroscope Company (5) · 1 (5) · Goodyear Tire and Rubber Company (4) · Tarbox Safety Aircraft Company (4) · International Aeronautical Construction Company (2)
National tech categories:
None (47) · USPC 244/30 (18) · USPC 244/51 (12) · USPC 244/90R (11) · USPC 244/27 (10) · USPC 244/22 (9) · USPC 244/80 (9) · USPC 244/70 (9) · USPC 244/93 (9) · USPC 244/97 (8) · USPC 244/26 (8) · USPC 244/52 (8) · USPC 244/6 (8) · USPC 244/96 (7) · USPC 244/50 (7) · USPC 244/20 (7) · USPC 244/13 (7) · USPC 244/66 (7) · USPC 244/233 (7)
IPCs:
None (234) · IPC B64B1/00 (25) · IPC B64C39/00 (11) · IPC B64B1/40 (8) · IPC B64C13/00 (6) · IPC G01P3/36 (5) · IPC B64C33/00 (5) · IPC B64C9/00 (5) · IPC B64B1/62 (4) · IPC B64C3/00 (3) · IPC CPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C39/008 (3)
CPCs:
None (55) · CPC B64B1/00 (47) · CPC B64C13/00 (29) · CPC B64C23/005 (23) · CPC B64C39/005 (20) · CPC B64B1/40 (13) · CPC B64C2700/6295 (13) · CPC B64C33/02 (12) · CPC B64C9/00 (11) · CPC B64C17/00 (11) · CPC B64C39/008 (10) · CPC B64C3/385 (9) · CPC B64C27/82 (8) · CPC B64C39/08 (7) · CPC B64C9/38 (7) · CPC B64B1/62 (6) · CPC G01P3/36 (5) · CPC B64C27/12 (5) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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