Drilldown: Patents

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Patents > Tech fields : Stability or lift or marine & Number of figures: 8-6000000

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Supplementary to patent:
None (330) · Patent GB-1908-4519 (6) · Patent GB-1911-12232 (6) · Patent IT-1910-10-17 Carlo Navaro (4) · Patent GB-1903-27212 (4) · Patent AU-1911-510 (4) · Patent CH-1912-62201 (4) · Patent IT-1913-03-20 Vigilio Baldo (3) · Patent GB-1909-26034 (3) · Patent US-1913-04-21 George Raymond Lawrence (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent US-1914-1368226 (3) · Patent BE-1910-230887 (3)
Related to aircraft:
Patent agent:
None (137) · Armengaud jeune (26) · Munn & Co. (15) · Marks & Clerk (12) · Haseltine, Lake & Co. (10) · None (9) · Lavoix et Mosès (7) · Schwab (6) · Charles W. Hills (6) · Victor J. Evans (5) · J. Germain (5) · H. Bœttcher fils (5)
National tech categories:
FR 6.4 (147) · None (119) · HU V/h (18) · USPC 244/80 (14) · USPC 244/177 (13) · CH 129b (9) · AU 90.3 (7) · USPC 244/90R (6) · FR 6.3 (6) · DK 77 (5) · USPC 244/46 (5) · USPC 244/87 (5) · AT 77d (5) · USPC 244/93 (5) · DE 77 (5) · USPC 244/35R (4) · USPC 244/70 (4) · FR 6.2 (4) · USPC 244/139 (4)
IPCs:
None (213) · IPC B64C17/00 (90) · IPC B64C1/00 (77) · IPC B64C39/00 (26) · IPC B64C17/06 (20) · IPC B64B1/00 (9) · IPC B64C3/38 (9) · IPC B64C3/00 (9) · IPC B64C11/00 (7) · IPC B64C3/48 (6) · IPC B64C33/00 (6) · IPC B64B1/58 (6) · IPC B64C23/00 (5) · IPC B64C3/14 (4) · IPC B64C13/00 (4)
CPCs:
CPC B64C17/00 (119) · None (97) · CPC B64C2700/6218 (42) · CPC B64C2700/6212 (24) · CPC B64C17/06 (23) · CPC B64C2700/6295 (20) · CPC B64B1/00 (18) · CPC B64C39/00 (17) · CPC B64C2700/6216 (17) · CPC B64C23/005 (14) · CPC B64C13/00 (13) · CPC B64C2700/6214 (12) · CPC B64C1/00 (10) · CPC B64C39/005 (9) · CPC B64C3/385 (8) · CPC B64C33/02 (7) · CPC B64C3/48 (7) · CPC B64C3/14 (7)
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Citations from after 1930:

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