Drilldown: Patents

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Patents > Tech fields : Airship or propeller & Granted: Yes & Number of figures: None

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Office:
Applicant person:
None (131) · Gignoux (3) · Arthur R. Lyons (2) · William Andrew Hutson (2) · Carl Wolfgang Petersen (2) · Eugen-Freudenreich Falconnet (2) · Armand le Compagnon (2) · Frederick William Zimer (2) · Antoine-Padoue Filippi (2) · Hugo Hueckel (2) · Henry Félix Villard (2) · William Robert Lake (2) · Paul Frederik Degn (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (210)
Granted: (Click arrow to add another value)
Supplementary to patent:
None (243) · Patent GB-1909-12556 (3) · Patent GB-1906-1436 (2) · Patent US-1913-1087946 (2) · Patent US-1894-526394 (2) · Patent FR-1911-436934 (2) · Patent DE-1894-76727 (2)
Related to aircraft:
Patent agent:
None (228) · Desnos (4) · Armengaud jeune (3) · J. Bonnet-Thirion (2) · Delage (2) · Henry Hughes (2) · Société Marillier et Robelet (2) · B. Singer (2) · Munn & Co. (2) · Armengaud aîné (2)
National tech categories:
None (82) · FR 6.3 (29) · IT 8 (17) · FR 6.4 (16) · GB 4 propel & steer (15) · DE 77h.6 (8) · GB 4 with buoyant (8) · DE 77 (7) · BE K (5) · FR 5 (5) · GB 4 (5) · GB 4 without buoyant (4) · MX F. II (4) · USPC 244/13 (4) · USPC 244/22 (4) · USPC 244/65 (4) · USPC 244/72 (4) · USPC 244/73R (4) · FR 6.3? (4)
CPCs:
None (188) · CPC B64B1/00 (18) · CPC B64C11/006 (11) · CPC B64C33/02 (10) · CPC B64C2700/6295 (6) · CPC B64C11/00 (4) · CPC B64C23/005 (4) · CPC B64C39/008 (3) · CPC B64C11/48 (3) · CPC B64C33/00 (3) · CPC B63H1/12 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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