Drilldown: Patents

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Patents > Inventor location: None & Number of claims: 6

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None (274) · Patent DE-1895-98580 (3) · Patent GB-1909-26034 (2) · Patent CH-1899-18666 (2) · Patent BE-1910-12-31 Léon Dangy (2) · Patent HU-1901-22471 (2) · Patent 1915-11-05 Käthe Paulus (2) · Patent GB-1908-4519 (2)
Related to aircraft:
Patent agent:
None (92) · None (14) · Marks & Clerk (12) · Armengaud jeune (9) · Brewer & Son (7) · Boult, Wade & Tennant (7) · Haseltine, Lake & Co. (6) · L. Chassevent (6) · Victor J. Evans (6) · Munn & Co. (5) · Wheatley & Mackenzie (5) · Hippolyte Josse (4) · John P. Tarbox (4) · E. Blétry (4) · W. P. Thompson & Co. (4)
National tech categories:
None (156) · FR 6.4 (66) · HU V/h (15) · AT 77d (9) · USPC 244/80 (6) · USPC 244/45R (6) · FR 6.3 (6) · AU 90.5 (5) · USPC 244/22 (4) · CH 129b (3) · USPC 244/26 (3) · USPC 244/119 (3) · USPC 244/11 (3) · USPC 244/46 (3) · AU 90.3 (3)
IPCs:
None (165) · IPC B64C39/00 (26) · IPC B64B1/00 (22) · IPC B64C17/00 (16) · IPC B64C1/00 (13) · IPC B64C33/02 (10) · IPC B64C3/00 (10) · IPC B64C13/00 (9) · IPC B64C11/00 (7) · IPC B64C33/00 (6) · IPC B64C25/00 (6) · IPC B64C23/00 (6) · IPC B64C27/04 (5) · IPC B64C35/00 (4) · IPC B64C31/06 (4) · IPC B64C3/38 (4) · IPC B64C31/00 (3) · IPC B64D1/04 (3) · IPC B64B1/58 (3)
CPCs:
None (83) · CPC B64C17/00 (26) · CPC B64B1/00 (23) · CPC B64C13/00 (21) · CPC B64C2700/6295 (17) · CPC B64C33/02 (15) · CPC B64C39/00 (12) · CPC B64C3/00 (11) · CPC B64C23/005 (9) · CPC B64C39/005 (9) · CPC B64C2700/6256 (7) · CPC B64C39/08 (7) · CPC B64C3/385 (7) · CPC B64C33/00 (7) · CPC B64C2700/6214 (6) · CPC B64C2700/6218 (5) · CPC B64C11/006 (5) · CPC B64C2700/6233 (5)
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