Drilldown: Patents

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Patents > Tech fields : Airship or Subsystem & CPCs: None

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Applicant person:
None (132) · Johann Schütte (9) · Louis Blériot (8) · Joseph Wetterwald (8) · Reinhold Richter (6) · Walter George Tarrant‎ (5) · Carl Edler von Radinger (4) · Rudolf Wagner (4) · Otto Schüle (4) · August Warchalowski (4) · Jean Georges Ramel (4) · Hermann Hassenbach (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (284)
Granted:
Supplementary to patent:
None (275) · Patent US-1910-1011683 (6) · Patent FR-1909-399456 (4) · Patent DE-1913-301564 (3) · Patent FR-1907-377174 (3) · Patent CH-1910-52044 (3) · Patent FR-1909-07-01 Société Antoinette (3) · Patent US-1913-1087946 (3)
Related to aircraft:
Patent agent:
None (349) · E. Blum & Co. (5) · E. et G. Bede (4) · Boult, Wade & Tennant (3) · Marks & Clerk (3) · Desnos (3) · Ferdinand Klostermann (3) · Société Marillier et Robelet (2) · Hans Stickelberger (2) · Armengaud jeune (2) · Hy. Fairbrother (2) · A. Ritter (2) · Delage (2) · J. Owden O'Brien (2)
National tech categories:
HU V/h (152) · None (80) · AT 77d (49) · FR 6.3 (25) · BE K (14) · GB 4 propel & steer (9) · CH 129b (8) · DE 77h (8) · DK 77 (7) · NL 62 (7) · DE 77 (6) · FR 6.4 (6) · CH 129c (4) · AU 90.5 (4) · FR 5 (4) · AT 37a (3) · GB 4 motors (3) · DE 77h.9 (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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