Drilldown: Patents

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Patents > First filing: Yes & Number of claims: 9-11

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None (249) · Chicago (5) · New York (4) · Illinois (4) · St. Louis (3) · New York county (3) · New York City (3) · London (3) · Indiana (3) · Hampshire (2) · Seine (2) · Ohio (2) · New Jersey (2) · Michigan (2) · Ludington, MI (2) · Los Angeles (2) · Mason county, MI (2) · Bexar county (2) · Dayton (2) · England (2)
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Application number:
None (69) · 1913781506 (2)
Granted:
Related to aircraft:
Patent agent:
None (44) · Munn & Co. (17) · None (14) · Marks & Clerk (6) · Boult, Wade & Tennant (6) · John P. Tarbox (5) · Brierley & Howard (4) · N. S. Amstutz (3) · Armengaud jeune (3) · J. D. Roots & Co. (3) · Victor J. Evans (3) · A. M. & William Clark (3)
National tech categories:
None (149) · FR 6.4 (25) · USPC 244/233 (7) · USPC 244/177 (6) · USPC 244/80 (6) · USPC 244/113 (5) · USPC 244/45R (5) · USPC 244/6 (5) · USPC 244/119 (5) · USPC 244/90R (4) · USPC 244/12.1 (4) · USPC 244/99.11 (4) · AT 77d (3) · USPC 244/234 (3) · USPC 244/144 (3) · USPC 244/93 (3) · USPC 244/30 (3) · USPC 244/3.23 (3) · USPC 244/237 (3)
IPCs:
None (157) · IPC B64C1/00 (20) · IPC B64C39/00 (18) · IPC B64C17/00 (15) · IPC B64C3/00 (9) · IPC B64B1/00 (7) · IPC B64C3/38 (7) · IPC B64C23/00 (7) · IPC B64C25/00 (6) · IPC B64C3/18 (6) · IPC B64C11/20 (5) · IPC B64C33/02 (4) · IPC B64C13/00 (4) · IPC B64C35/00 (3) · IPC B64C3/56 (3)
CPCs:
CPC B64C17/00 (30) · None (22) · CPC B64C23/005 (20) · CPC B64C2700/6295 (17) · CPC B64C13/00 (15) · CPC B64C2700/6218 (13) · CPC B64B1/00 (13) · CPC B64C3/385 (12) · CPC B64C39/08 (12) · CPC B64C39/00 (11) · CPC B64C39/005 (10) · CPC B64C3/00 (9) · CPC B64C33/02 (8) · CPC B64C35/00 (7) · CPC B64C3/18 (5) · CPC B64C1/00 (5) · CPC B64C2700/6274 (5)
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Citations from after 1930:
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