Drilldown: Patents

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Patents > Related to aircraft: Yes & Number of text pages: 4-50000000 & Number of diagram pages: 1-2

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Supplementary to patent:
None (227) · Patent GB-1909-8531 (4) · Patent FR-1912-458772 (3) · Patent IT-1910-10-17 Carlo Navaro (3) · Patent FR-1910-420958 (3) · Patent IT-1911-06-09 Carlo Navaro (2) · Patent FR-1905-361570 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent HU-1901-22471 (2) · Patent BE-1911-11-17 (2) · Patent GB-1910-6051 (2) · Patent US-1912-1031461 (2) · Patent US-1913-1087946 (2) · Patent GB-1909-26034 (2) · Patent US-1916-1179978 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (101) · Marks & Clerk (23) · Armengaud jeune (15) · None (15) · L. Chassevent (11) · Haseltine, Lake & Co. (10) · Boult, Wade & Tennant (7) · J. Bonnet-Thirion (6) · Dupont et Elluin (6) · Schwab (6) · E. Blétry (5) · Brewer & Son (4) · P. Follin (4) · Brandon frères (4) · Gaston Rose (4) · Wheatley & Mackenzie (4)
National tech categories:
None (151) · FR 6.4 (150) · HU V/h (23) · AT 77d (5) · CH 129b (4) · FR 6.2 (4) · AU 90.3 (3) · DE 77h.7 (2) · GB 4 propel & steer (2) · DE 77 (2) · USPC 244/30 (2) · USPC 244/80 (2)
IPCs:
None (111) · IPC B64C17/00 (53) · IPC B64C1/00 (42) · IPC B64C39/00 (28) · IPC B64B1/00 (20) · IPC B64C33/02 (12) · IPC B64C3/38 (11) · IPC B64C27/04 (8) · IPC B64C11/00 (8) · IPC B64C23/00 (7) · IPC B64C3/18 (7) · IPC B64C3/00 (6) · IPC B64C17/06 (6) · IPC B64B1/40 (5) · IPC CPC B64C13/00 (4) · IPC B64D1/04 (4) · IPC B64B1/62 (4) · IPC B64C33/00 (4) · IPC F41G3/24 (4) · IPC B64C3/42 (4)
CPCs:
None (77) · CPC B64C17/00 (60) · CPC B64C2700/6218 (30) · CPC B64C39/00 (27) · CPC B64C2700/6295 (21) · CPC B64B1/00 (21) · CPC B64C2700/6212 (12) · CPC B64C33/02 (12) · CPC B64C13/00 (10) · CPC B64C3/385 (10) · CPC B64C23/005 (8) · CPC B64C2700/6281 (8) · CPC B64C2700/6214 (8) · CPC B64C2700/6216 (7) · CPC B64C17/06 (7) · CPC B64C11/006 (7) · CPC B64C3/00 (6) · CPC B64C2700/6233 (6)
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