Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Citations from after 1930: None & Number of figures: 3-5

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Office:
Inventors:
Rudolf Krocker (4) · Heinrich Suter (4) · August Riedinger (4) · Joseph Hofmann (3) · Andreas Ożegowski (3) · Henry Boinet (2) · Carl Georg Rodeck (2) · Stewart Cairncross (2) · Ferdinand von Zeppelin (2) · Edward Joel Pennington (2) · F. Gaebert (2) · Jean Dusséqué (2) · Louis-Étienne Roze (2) · Gustav Fricke (2)
Applicant person:
None (38) · Rudolf Krocker (3) · August Riedinger (3) · Jean Dusséqué (2) · Andreas Ożegowski (2) · Gustav Fricke (2) · Charles E. Olsen (2) · Joseph Hofmann (2) · Ferdinand von Zeppelin (2) · F. Gaebert (2) · Carl Georg Rodeck (2)
Applicant is inventor:
Tech fields:
LTA (50) · propulsion (35) · frame (24) · navigation (22) · balloon (21) · propeller (20) · kite (12) · car (12) · design (11) · None (8) · rudder (8) · stability (8) · parachute (8) · gas (6) · jet (6) · military (6) · propellers (6) · marine (6) · hybrid (6)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (78) · Munn & Co. (4) · A. Ritter (3) · C. Hanslin & Cie. (2) · John Wedderburn (2) · Richards & Co. (2)
National tech categories:
DE 77 (33) · None (17) · GB 4 propel & steer (8) · CH 115 (7) · HU V/h (5) · DE 77h (5) · RU Group V (5) · USPC 244/30 (4) · GB 4 without buoyant (4) · GB 4 with buoyant (4) · USPC 244/153R (4) · USPC 104/22 (2) · USPC 244/99 (2) · AT 77d (2) · GB 4 aërostats (2) · GB 4 aëroplanes (2) · USPC 244/16 (2) · USPC 244/25 (2)
CPCs:
None (60) · CPC B64B1/00 (12) · CPC A63H27/08 (6) · CPC B64C11/006 (4) · CPC B64B1/40 (4) · CPC B64C11/48 (3) · CPC B64C33/02 (3) · CPC B64C31/06 (2) · CPC B63H1/12 (2) · CPC B64C23/005 (2) · CPC B64C31/02 (2) · CPC B64B1/50 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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