Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Tech fields: aerodynamics & Citations from after 1930: None

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Office:
Inventors:
None (7) · Robert Esnault-Pelterie (4) · Charles Wolf (4) · Alphonse Papin (4) · Christian Magnus Gyde Jensen (3) · Howard de Walden (3) · Jules-Désiré Gaillard (3) · Hans Knudsen (3) · Charles Bellens (3) · Hugo Lentz (3) · Sam Leonard Walkden (3)
Inventor country:
Applicant person:
None (19) · Robert Esnault-Pelterie (4) · Alphonse Papin (4) · Charles Wolf (4) · Jules-Désiré Gaillard (3) · Christian Magnus Gyde Jensen (3) · Hugo Lentz (3) · Charles Bellens (3) · Sam Leonard Walkden (3)
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Full specification filed date:
Application number:
None (61)
Granted:
Publication date:
Supplementary to patent:
None (89) · Patent FR-1905-353709 (3) · Patent FR-1908-407090 (3) · Patent FR-1905-361570 (3) · Patent US-1908-1077750 (2) · Patent SE-1906-23283 (2) · Patent GB-1909-8531 (2) · Patent GB-1902-24336 (2) · Patent FR-1908-397675 (2) · Patent FR-1905-361723 (2) · Patent FR-1908-404631 (2) · Patent DK-1908-11943 (2) · Patent DE-1898-126955 (2) · Patent BE-1907-198483 (2) · Patent BE-1907-202697 (2) · Patent US-1908-1081147 (2)
Related to aircraft:
Patent agent:
None (49) · Armengaud jeune (10) · E. Blétry (5) · Weismann et Marx (5) · G. de Mestral et F. Harlé (4) · Haseltine, Lake & Co. (4) · Abel & Imray (4) · Raclot et Cie (3) · None (3) · Lavoix et Mosès (3) · Brandon frères (3)
CPCs:
None (51) · CPC B64C17/00 (13) · CPC B64C39/00 (12) · CPC B64C2700/6295 (11) · CPC B64C23/005 (7) · CPC B64C13/00 (6) · CPC B64C3/385 (5) · CPC B64C2700/6274 (4) · CPC B64B1/00 (4) · CPC B64C3/48 (4) · CPC B64C2700/6218 (4) · CPC B63H11/08 (3) · CPC B64C33/02 (3) · CPC B64C3/52 (3) · CPC A63H27/08 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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