Drilldown: Patents

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Patents > Tech fields : lift or propeller & Number of figures: None

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Office:
Applicant person:
None (136) · Henry Félix Villard (4) · Arthur Henry Edwards (3) · Julien de Houck (3) · Martin Diederich Rucker (3) · J.-C.-A. Storms (2) · Ignaz Etrich (2) · Hugo Hueckel (2) · Heinrich Noll (2) · Hanns Pippart (2) · L.-J.-U. Storms (2) · Frederick William Zimer (2) · Paul Frederik Degn (2) · Arthur R. Lyons (2) · Jean Constantin (2) · Antoine-Padoue Filippi (2) · William Robert Lake (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (213)
Granted:
Supplementary to patent:
None (243) · Patent GB-1909-12556 (4) · Patent GB-1908-4519 (3) · Patent DE-1899-123884 (2) · Patent GB-1906-1436 (2) · Patent FR-1905-361723 (2) · Patent US-1894-526394 (2) · Patent FR-1911-436934 (2) · Patent BE-1912-250206 (2) · Patent DE-1894-76727 (2) · Patent BE-1912-250417 (2)
Related to aircraft:
Patent agent:
None (234) · A. Wunderlich & Cie, Ingénieurs-Conseils (3) · Duvinage (3) · Munn & Co. (3) · Edward Evans & Co. (2) · Henry Hughes (2) · Van der Haeghen (2) · Armengaud jeune (2) · Gernaert (2) · B. Singer (2) · E. Blétry (2) · J. Germain (2) · Raclot et Cie (2)
National tech categories:
None (96) · FR 6.4 (28) · BE K (24) · IT 8 (18) · GB 4 propel & steer (16) · GB 4 with buoyant (9) · DE 77h.6 (8) · FR 6.3 (7) · DE 77 (6) · GB 4 (5) · MX F. II (4) · GB 4 without buoyant (4) · USPC 244/73R (4) · FR 6.3? (4) · USPC 244/13 (4)
IPCs:
None (249) · IPC B64B1/00 (8) · IPC B64C39/00 (6) · IPC B64C11/00 (6) · IPC B64C1/00 (4) · IPC B64C11/20 (3) · IPC B64C33/00 (3) · IPC B64C3/00 (3) · IPC B64C33/02 (2) · IPC B64C3/52 (2) · IPC B64C27/605 (2) · IPC B64C23/00 (2) · IPC B64C17/00 (2) · IPC G01M9/00 (2) · IPC B64B1/62 (2)
CPCs:
None (185) · CPC B64B1/00 (16) · CPC B64C11/006 (14) · CPC B64C2700/6295 (9) · CPC B64C33/02 (7) · CPC B64C27/12 (5) · CPC B64C39/00 (5) · CPC B64C11/00 (4) · CPC B64C13/00 (4) · CPC B64C33/00 (4) · CPC B64C17/00 (3) · CPC B64C11/48 (3) · CPC B64C3/52 (3) · CPC B64B1/62 (3) · CPC B64C39/008 (3) · CPC B64C9/00 (3) · CPC B63H1/12 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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