Drilldown: Patents

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Patents > Office: US & Related to aircraft: Yes & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
airplane (99) · frame (85) · LTA (80) · propulsion (67) · navigation (63) · stability (58) · propeller (43) · rudder (35) · flapping (35) · design (31) · balloon (30) · construction (29) · wings (26) · propellers (22) · airfoil (21) · landing (21) · safety (20) · Airship (19)
Full specification filed date:
Application number:
None (97) · airfoil (2)
Granted:
Supplementary to patent:
None (292) · Patent US-1912-1081794 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (243) · Munn & Co. (7) · Victor J. Evans (5) · Herbert H. Thompson (4) · E. W. Marshall (4) · R. S. & A. B. Lacey (3) · . . . Elliott (2) · Franklin H. Hough (2) · John P. Tarbox (2) · C. A. Snow & Co. (2) · G. H. Strong (2) · W. H. Singleton (2) · B. Singer (2)
Assigned to:
None (267) · Moteurs Salmson (4) · Curtiss Aeroplane (3) · Sperry Gyroscope Company (2) · (1/4) (2) · International Aeronautical Construction Company (2) · Jay S. Milner (2) · Curtiss Aeroplane and Motor Corporation (2) · Westinghouse Electric & Manufacturing Company (2) · 1 (2)
National tech categories:
None (56) · USPC 244/28 (12) · USPC 244/90R (11) · USPC 244/22 (10) · USPC 244/66 (10) · USPC 244/30 (9) · USPC 244/127 (9) · USPC 244/80 (9) · USPC 244/6 (8) · USPC 244/93 (8) · USPC 244/46 (7) · USPC 244/35R (6) · USPC 244/60 (6) · USPC 244/87 (6) · USPC 244/13 (6) · USPC 244/100R (5) · USPC 244/45R (5) · USPC 244/79 (5) · USPC 244/104R (5) · USPC 244/52 (5)
IPCs:
None (203) · IPC B64B1/00 (26) · IPC B64C3/00 (9) · IPC B64C33/00 (7) · IPC B64C1/00 (5) · IPC B64C25/00 (5) · IPC B64C31/06 (5) · IPC B64C17/00 (5) · IPC B64C31/00 (5) · IPC B64C27/00 (4) · IPC B64C39/00 (4) · IPC B64C11/20 (3) · IPC B64C3/18 (3) · IPC B64B1/58 (3) · IPC B64C39/08 (3) · IPC B64C9/00 (3) · IPC CPC B64C13/00 (3)
CPCs:
CPC B64B1/00 (35) · CPC B64C13/00 (23) · CPC B64C17/00 (19) · CPC B64C23/005 (16) · CPC B64C2700/6295 (16) · CPC B64B1/40 (14) · CPC B64C33/00 (9) · CPC B64C33/02 (9) · CPC B64C11/006 (8) · CPC B64C39/005 (7) · CPC B64C3/00 (7) · CPC B64C3/14 (7) · None (7) · CPC A63H27/08 (6) · CPC B64C39/08 (5) · CPC B64C27/82 (5) · CPC B64C9/00 (5) · CPC B64B1/62 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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