Drilldown: Patents

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Patents > Inventor country : AH or US & Number of figures: 8-17

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None (547) · New York (11) · New York city (8) · New York county (6) · Chicago (6) · New York state (5) · Bexar county (5) · California (5) · St. Louis (5) · TX (4) · Baltimore (4) · Massachusetts (4) · Indiana (4) · San Antonio (3) · Illinois (3) · Pennsylvania (3) · Los Angeles (3) · Missouri (3) · the Bronx (3) · Cleveland (3)
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Supplementary to patent:
None (535) · Patent US-1916-1208684 (4) · Patent US-1909-970771 (4) · Patent US-1906-850616 (4) · Patent US-1913-1087946 (3) · Patent US-1910-1011683 (3) · Patent US-1909-1010443 (3)
Related to aircraft:
Assigned to:
None (570) · Sperry Gyroscope Company (4) · Curtiss Aeroplane & Motor Corporation (3) · John A. Roebling's Sons (2) · Goodyear Tire and Rubber Company (2) · Haskelite Manufacturing Corporation (2) · Curtiss Aeroplane and Motor Corporation (2)
National tech categories:
None (209) · FR 6.4 (48) · USPC 244/80 (24) · USPC 244/22 (15) · USPC 244/233 (13) · USPC 244/119 (10) · USPC 244/45R (10) · USPC 244/90R (10) · HU V/h (9) · USPC 244/35R (9) · USPC 244/72 (8) · USPC 244/93 (8) · USPC 244/9 (7) · USPC 244/87 (7) · USPC 244/50 (7) · USPC 244/113 (7) · USPC 244/48 (7) · USPC 244/30 (7)
IPCs:
None (400) · IPC B64C39/00 (28) · IPC B64C17/00 (25) · IPC B64C3/00 (20) · IPC B64B1/00 (18) · IPC B64C1/00 (18) · IPC B64C23/00 (12) · IPC B64C3/38 (11) · IPC B64C33/02 (10) · IPC B64C33/00 (7) · IPC B64C35/00 (7) · IPC B64C13/00 (5) · IPC B64C31/06 (5) · IPC B64C3/42 (4) · IPC B64C25/00 (4)
CPCs:
None (67) · CPC B64C17/00 (59) · CPC B64B1/00 (42) · CPC B64C33/02 (35) · CPC B64C23/005 (34) · CPC B64C2700/6295 (32) · CPC B64C13/00 (27) · CPC B64C3/385 (26) · CPC B64C39/005 (24) · CPC B64C39/08 (18) · CPC B64C3/00 (15) · CPC B64C35/00 (13) · CPC B64C39/00 (12) · CPC B64C33/00 (12) · CPC A63H27/08 (11) · CPC B64C3/14 (10) · CPC B64C13/24 (8) · CPC B64C27/12 (8)
First filing:
Citations from after 1930:

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