Drilldown: Patents

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Patents > Assigned to: None & IPCs: None & Number of figures: 9-14

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Applicant is inventor:
Full specification filed date:
Application number:
None (174)
Granted:
Supplementary to patent:
None (279) · Patent GB-1908-4519 (7) · Patent DE-1895-98580 (5) · Patent HU-1901-22471 (4) · Patent FR-1902-328044 (4) · Patent GB-1911-12232 (3) · Patent FR-1902-321808 (3) · Patent DE-1913-287314 (3) · Patent CH-1912-62201 (3) · Patent US-1906-850616 (3)
Related to aircraft:
Patent agent:
None (157) · Munn & Co. (14) · Victor J. Evans (5) · Haseltine, Lake & Co. (5) · None (4) · W. P. Thompson & Co. (3) · Wheatley & Mackenzie (3) · Michael J. Stark & Sons (3) · Joshua R. H. Potts (3) · Herbert Haddan & Co. (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (117) · HU V/h (32) · DE 77 (13) · FR 6.4 (13) · AT 77d (12) · USPC 244/22 (11) · USPC 244/80 (10) · RU Group V (10) · USPC 244/233 (8) · AU 90.3 (7) · CH 129b (7) · AU 90.5 (6) · USPC 244/76R (5) · USPC 244/93 (5) · USPC 244/28 (5) · GB 4 propel & steer (5) · USPC 244/45R (5) · USPC 244/6 (5)
IPCs: (Click arrow to add another value)
CPCs:
None (178) · CPC B64C33/02 (19) · CPC B64B1/00 (18) · CPC B64C17/00 (17) · CPC B64C23/005 (16) · CPC B64C13/00 (15) · CPC B64C3/385 (10) · CPC B64C39/005 (8) · CPC B64C39/08 (7) · CPC B64C13/24 (7) · CPC B64C2700/6295 (6) · CPC B64C11/006 (5) · CPC B64C27/12 (4) · CPC Y10S244/904 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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