Drilldown: Patents

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Patents > Related to aircraft: 1 & Number of claims: 4-6 & Number of figures: 5-6

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None (91)
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Supplementary to patent:
None (236) · Patent DE-1909-220044 (3) · Patent SE-1906-23283 (3) · Patent DE-1910-06-18 Carl Hanschke (3) · Patent ES-1911-50083 (2) · Patent DE-1909-244106 (2) · Patent US-1913-1094989 (2) · Patent GB-1911-5162 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (50) · None (13) · Victor J. Evans (12) · Munn & Co. (11) · Marks & Clerk (10) · Haseltine, Lake & Co. (7) · Dupont et Elluin (6) · L. Chassevent (6) · Brewer & Son (5) · W. P. Thompson & Co. (5) · J. S. Withers & Spooner (5) · Abel & Imray (4) · Armengaud jeune (4)
National tech categories:
None (131) · FR 6.4 (42) · HU V/h (12) · USPC 244/80 (7) · USPC 244/64 (7) · AT 77d (6) · USPC 244/35R (5) · USPC 244/70 (5) · DE 77h.5 (4) · USPC 244/45R (4) · USPC 244/6 (4) · USPC 416/116 (3) · FR 6.3 (3) · USPC 244/100R (3) · USPC 244/22 (3) · AU 90.5 (3)
IPCs:
None (150) · IPC B64C39/00 (22) · IPC B64C17/00 (15) · IPC B64C1/00 (12) · IPC B64C35/00 (8) · IPC B64B1/00 (8) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C3/00 (6) · IPC B64C27/04 (6) · IPC B64C25/00 (6) · IPC B64C33/00 (4) · IPC B64C3/38 (4) · IPC B64C31/00 (3) · IPC B64C3/56 (3) · IPC B64C17/06 (3)
CPCs:
None (56) · CPC B64C17/00 (27) · CPC B64C2700/6295 (19) · CPC B64C13/00 (14) · CPC B64B1/00 (14) · CPC B64C39/00 (13) · CPC B64C23/005 (12) · CPC B64C35/00 (10) · CPC B64C39/005 (10) · CPC B64C39/08 (9) · CPC B64C3/385 (8) · CPC B64C33/02 (8) · CPC B64C3/00 (6) · CPC B64C2001/0063 (5) · CPC B64C2700/6256 (5) · CPC B64C2700/6214 (5) · CPC B64C2700/6281 (5)
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