Drilldown: Patents

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Patents > Tech fields: None & Number of text pages: 6-70 & Number of claims: 5-70

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Office:
Inventor location:
None (471) · Budapest (4) · London (4) · Ohio (3) · Nord (3) · New Jersey (3) · Missouri (3) · Seine (2) · Paris (2) · Bexar county (2) · San Antonio (2) · Pennsylvania (2) · St. Louis (2) · Massachusetts (2) · Chicago (2) · NYC (2) · New York (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (366) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent US-1916-1208684 (3) · Patent GB-1909-8531 (3) · Patent FR-1911-440594 (3) · Patent GB-1903-27212 (3)
Related to aircraft:
Patent agent:
None (142) · None (24) · Marks & Clerk (21) · Munn & Co. (18) · Haseltine, Lake & Co. (15) · John P. Tarbox (10) · Boult, Wade & Tennant (8) · Armengaud jeune (8) · William L. Hall (6) · Charles W. Hills (5) · A. M. & William Clark (5) · Lavoix et Mosès (4) · William Wallace White (4) · Schwab (4) · A. E. White (4)
National tech categories:
None (238) · FR 6.4 (46) · HU V/h (19) · USPC 244/80 (15) · USPC 244/45R (9) · USPC 244/233 (7) · USPC 244/177 (7) · GB 4 propel & steer (6) · CA 244/24 (6) · USPC 244/119 (6) · USPC 244/35R (5) · USPC 244/48 (5) · USPC 244/90R (4) · USPC 244/87 (4) · GB 4 framework (4) · USPC 244/93 (4) · GB 4 without buoyant (4) · CH 129b (4) · USPC 244/131 (4)
IPCs:
None (303) · IPC B64C1/00 (44) · IPC B64C17/00 (40) · IPC B64C39/00 (23) · IPC B64C3/38 (12) · IPC B64C17/06 (12) · IPC B64B1/00 (10) · IPC B64C23/00 (7) · IPC B64C35/00 (6) · IPC B64C33/00 (6) · IPC B64C13/00 (6) · IPC B64C3/00 (6) · IPC B64C11/00 (5) · IPC B64C13/24 (4) · IPC B64C3/18 (4) · IPC CPC B64C13/00 (3) · IPC B64C27/10 (3) · IPC B64B1/62 (3) · IPC B64C33/02 (3)
CPCs:
None (161) · CPC B64C17/00 (61) · CPC B64C13/00 (26) · CPC B64C2700/6218 (24) · CPC B64C2700/6295 (21) · CPC B64B1/00 (21) · CPC B64C3/385 (19) · CPC B64C39/00 (18) · CPC B64C17/06 (14) · CPC B64C39/005 (12) · CPC B64C23/005 (12) · CPC B64C35/00 (12) · CPC B64C13/24 (11) · CPC B64C2700/6212 (11) · CPC B64C33/02 (9) · CPC B64C33/00 (8) · CPC B64C2700/6216 (8) · CPC B64C2700/6274 (6) · CPC B64C3/14 (6)
First filing:
Citations from after 1930:

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