Drilldown: Patents

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Patents > Tech fields : Airship or rudder or safety & Patent agent: None & First filing: No

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Office:
Inventors:
None (28) · Johann Schütte (6) · Nazaire Lacrotte (6) · Orville Wright (6) · Wilbur Wright (6) · Anton Flettner (4) · Romeo Wankmüller (4) · Gignoux (3) · Louis-Étienne Roze (3) · Reinhold Richter (3) · Rudolf Wagner (3) · de Préneuf (3) · Alfred-Eugène Pichou (3) · William Andrew Hutson (3)
Inventor country:
Applicant person:
None (53) · Nazaire Lacrotte (6) · Johann Schütte (5) · Orville Wright (5) · Wilbur Wright (5) · Anton Flettner (4) · William Andrew Hutson (3) · Gignoux (3) · Reinhold Richter (3) · Romeo Wankmüller (3) · Rudolf Wagner (3) · de Préneuf (3) · Alfred-Eugène Pichou (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (112)
Granted:
Supplementary to patent:
None (89) · Patent US-1903-821393 (4) · Patent FR-1912-450892 (3) · Patent GB-1911-2636 (3) · Patent US-1913-1087946 (3) · Patent FR-1902-326476 (2) · Patent DE-1908-221549 (2) · Patent FR-1908-401308 (2) · Patent FR-1893-233439 (2) · Patent FR-1885-168266 (2) · Patent FR-1913-450892.17436 (2) · Patent FR-1913-452942 (2) · Patent DE-1915-04-13 Luft Fahrzeug G.m.b.H. (2) · Patent GB-1909-2111 (2) · Patent DE-1912-279343 (2) · Patent FR-1902-328044 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent DE-1909-02-25 Hugo Erdmann (2) · Patent DE-1911-258741 (2) · Patent DE-1907-202942 (2)
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
HU V/h (52) · None (34) · FR 6.3 (19) · FR 6.4 (14) · AT 77d (13) · DE 77h.5 (7) · RU Group V (5) · BE K (3) · DE 77 (3) · USPC 244/143 (2) · GB 4 with buoyant (2) · DE 77h.2 (2) · DE 77h.15 (2) · USPC 244/76R (2) · CA 244/31 (2) · CA 244/29 (2) · USPC 244/142 (2) · USPC 2/2.14 (2) · USPC 244/127 (2) · USPC 244/87 (2)
CPCs:
None (132) · CPC B64B1/00 (12) · CPC B64C13/00 (7) · CPC B64C39/005 (4) · CPC B64B1/58 (4) · CPC B64B1/40 (4) · CPC B64C39/08 (2) · CPC B64C11/006 (2) · CPC B64C31/04 (2) · CPC B64C35/00 (2) · CPC B64C17/00 (2) · CPC B64C13/24 (2) · CPC B64C9/02 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
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Showing below up to 211 results in range #1 to #211.

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