Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Applicant type : COMPANY + INDIV or INDIV & Tech fields : lift or propeller

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Supplementary to patent:
None (320) · Patent GB-1908-4519 (8) · Patent FR-1908-392672 (8) · Patent US-1908-1077750 (4) · Patent FR-1908-407090 (4) · Patent FR-1902-328044 (3) · Patent US-1908-927605 (3) · Patent US-1908-1081147 (3) · Patent US-1906-850616 (3) · Patent GB-1909-2111 (3) · Patent GB-1908-13809 (3) · Patent FR-1907-373818 (3) · Patent FR-1904-340154 (3) · Patent FR-1908-405961 (3)
Related to aircraft:
Patent agent:
None (167) · Armengaud jeune (32) · None (13) · Munn & Co. (11) · G. de Mestral et F. Harlé (8) · Haseltine, Lake & Co. (6) · J. Bonnet-Thirion (5) · E. Blétry (5) · Michael J. Stark & Sons (4) · R. S. & A. B. Lacey (4) · Chassevent (4) · Victor J. Evans (4) · J. Germain (4) · Abel & Imray (4) · Wheatley & Mackenzie (4) · Watson E. Coleman (3) · H. Kirchhofer (3) · Boult, Wade & Tennant (3) · Weismann et Marx (3)
National tech categories:
FR 6.4 (103) · None (95) · FR 6.3 (14) · AT 77d (12) · DE 77h.6 (10) · HU V/h (9) · USPC 244/6 (9) · USPC 244/25 (7) · USPC 244/66 (7) · DE 77h.5 (6) · USPC 244/22 (6) · RU Group V (5) · USPC 244/72 (5) · DK 77 (5) · BE K (5)
IPCs:
None (263) · IPC B64C39/00 (24) · IPC B64B1/00 (19) · IPC B64C23/00 (16) · IPC B64C11/00 (11) · IPC B64C33/02 (8) · IPC B64C27/04 (7) · IPC B64C17/00 (7) · IPC B64C3/38 (7) · IPC B64C3/54 (7) · IPC B64C13/00 (5) · IPC B64C1/00 (5) · IPC B64C3/48 (5) · IPC B64C33/00 (4) · IPC B64C3/00 (4) · IPC B64C3/52 (4)
CPCs:
None (130) · CPC B64C23/005 (33) · CPC B64B1/00 (33) · CPC B64C33/02 (18) · CPC B64C2700/6295 (16) · CPC B64C39/00 (15) · CPC B64C17/00 (14) · CPC B64C11/006 (14) · CPC B64C2700/6274 (11) · CPC B64C3/385 (11) · CPC B64C39/005 (9) · CPC B64C27/82 (9) · CPC B64C2700/6281 (7) · CPC B64C27/04 (7) · CPC B64C39/08 (6) · CPC B64C13/00 (6) · CPC B64C11/48 (6) · CPC B64C3/54 (6) · CPC B64C9/00 (5) · CPC B64C3/48 (5)
First filing:
Citations from after 1930:

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