Drilldown: Patents

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Patents > Granted: Yes & Number of text pages: 7-20 & Number of claims: 5-70

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Inventor location:
None (291) · Ohio (3) · New Jersey (3) · London (3) · Missouri (2) · Bexar county (2) · St. Louis (2) · Nord (2) · San Antonio (2) · Massachusetts (2) · NYC (2)
Applicant is inventor:
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None (108)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (220) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent FR-1902-324521 (2) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2) · Patent US-1914-1368226 (2) · Patent US-1914-1169695 (2) · Patent US-1909-1137533 (2) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent GB-1913-2294 (2) · Patent GB-1909-8531 (2) · Patent GB-1909-26034 (2) · Patent GB-1908-4519 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent GB-1913-3848 (2)
Related to aircraft:
Patent agent:
None (85) · Marks & Clerk (16) · Munn & Co. (15) · None (15) · Haseltine, Lake & Co. (12) · Armengaud jeune (6) · Boult, Wade & Tennant (5) · John P. Tarbox (5) · A. M. & William Clark (4) · A. E. White (3) · Charles W. Hills (3) · William L. Hall (3) · Brandon frères (3)
National tech categories:
None (148) · FR 6.4 (25) · HU V/h (11) · USPC 244/80 (10) · USPC 244/45R (6) · GB 4 propel & steer (5) · USPC 244/87 (5) · USPC 244/177 (4) · USPC 244/233 (4) · GB 4 without buoyant (4) · USPC 244/90R (3) · USPC 244/35R (3) · USPC 244/64 (3) · GB 4 framework (3) · GB 4 aëroplanes (3) · CH 129b (3) · USPC 244/131 (3) · CA 244/24 (3) · CA 244/12 (3) · AU 90.3 (3)
IPCs:
None (188) · IPC B64C1/00 (32) · IPC B64C17/00 (28) · IPC B64C39/00 (14) · IPC B64C17/06 (9) · IPC B64C23/00 (6) · IPC B64C3/38 (5) · IPC B64B1/00 (5) · IPC B64C13/00 (4) · IPC B64B1/62 (3) · IPC B64C27/10 (3) · IPC B64C11/00 (3) · IPC B64C13/24 (3) · IPC B64C3/52 (2) · IPC B64C35/00 (2) · IPC B64C3/54 (2) · IPC B64C29/00 (2) · IPC B64C33/02 (2)
CPCs:
None (103) · CPC B64C17/00 (44) · CPC B64C2700/6218 (17) · CPC B64C13/00 (13) · CPC B64C3/385 (11) · CPC B64C2700/6295 (11) · CPC B64C39/00 (10) · CPC B64C17/06 (10) · CPC B64C13/24 (10) · CPC B64B1/00 (9) · CPC B64C2700/6212 (8) · CPC B64C23/005 (8) · CPC B64C39/005 (7) · CPC B64C33/02 (7) · CPC B64C2700/6216 (7) · CPC B64C35/00 (6) · CPC B64C2700/6274 (4) · CPC B64B1/62 (4) · CPC B64C3/14 (4)
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