Drilldown: Patents

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Patents > Year granted: 1900 - 1909 & Applicant firm: None & Tech fields : Airplane or propeller

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Granted:
Supplementary to patent:
None (389) · Patent FR-1907-373818 (8) · Patent FR-1908-392672 (7) · Patent US-1903-821393 (6) · Patent GB-1908-4519 (5) · Patent DE-1899-123884 (5) · Patent FR-1906-363017 (4) · Patent FR-1900-300646 (4) · Patent FR-1904-340154 (4) · Patent FR-1907-377174 (3) · Patent US-1908-881837 (3) · Patent FR-1909-398825 (3) · Patent AT-1907-37570 (3) · Patent BE-1907-202697 (3) · Patent US-1908-927605 (3) · Patent CH-1905-33302 (3)
Related to aircraft:
Patent agent:
None (223) · Armengaud jeune (52) · Weismann et Marx (12) · None (11) · Munn & Co. (11) · Chassevent (9) · J. Germain (6) · Hippolyte Josse (6) · 0 (6) · Charles Assi (6) · C. Blétry (6) · Abel & Imray (5) · J. Bonnet-Thirion (5) · G. de Mestral et F. Harlé (5) · Y. Rabilloud et fils (5) · H. Elluin (4)
National tech categories:
FR 6.4 (201) · None (132) · FR 6.3 (20) · AT 77d (19) · IT 8 (11) · USPC 244/22 (10) · HU V/h (10) · DE 77h.6 (8) · DE 77h (8) · USPC 244/12.1 (6) · DK 77 (6) · USPC 244/25 (6) · DE 77h.5 (5) · USPC 244/6 (5) · USPC 244/48 (5) · FR 6.2 (5)
IPCs:
None (272) · IPC B64C39/00 (50) · IPC B64B1/00 (24) · IPC B64C17/00 (23) · IPC B64C23/00 (20) · IPC B64C1/00 (18) · IPC B64C3/38 (14) · IPC B64C33/02 (14) · IPC B64C27/04 (9) · IPC B64C11/00 (9) · IPC B64C3/52 (8) · IPC B64C33/00 (8) · IPC B64C13/00 (7) · IPC B64C3/54 (7) · IPC B64D35/04 (7) · IPC B64C3/00 (6) · IPC B64C3/18 (4) · IPC B64C3/14 (4)
CPCs:
None (183) · CPC B64C39/00 (40) · CPC B64C2700/6295 (38) · CPC B64C23/005 (36) · CPC B64B1/00 (27) · CPC B64C17/00 (26) · CPC B64C33/02 (22) · CPC B64C3/385 (15) · CPC B64C2700/6274 (15) · CPC B64C11/006 (12) · CPC B64C13/00 (11) · CPC B64C3/52 (9) · CPC B64C1/00 (8) · CPC B64C27/04 (8) · CPC B64C2700/6212 (8) · CPC B64C2700/6218 (8) · CPC B64C2700/6281 (8) · CPC B64D35/04 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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