Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & Citations from after 1930: None & Number of figures: 1-3

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Office:
Inventors:
Rudolf Krocker (4) · Heinrich Suter (3) · Edward Joel Pennington (3) · Dr. Bernhard Reinhard Beenen (2) · Estanislao Caballero de los Olivos (2) · Louis Capazza (2) · Emil Lachmann (2) · August Riedinger (2) · Gustav Fricke (2) · Sophus Hartmann (2) · Louis-Étienne Roze (2) · Rudolf Diesel (2) · Henry Boinet (2) · Max Nathan (2) · Oscar Roeper (2)
Inventor country:
Applicant person:
None (39) · Rudolf Krocker (3) · Estanislao Caballero de los Olivos (2) · Emil Lachmann (2) · Dr. Bernhard Reinhard Beenen (2) · Max Nathan (2) · Oscar Roeper (2) · Gustav Fricke (2) · August Riedinger (2) · Sophus Hartmann (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (48) · balloon (25) · propulsion (23) · propeller (15) · frame (13) · navigation (13) · car (10) · marine (8) · parachute (7) · rudder (7) · gas (6) · electricity (6) · hybrid (6) · design (6) · kite (6) · captive (6) · ascension (6) · track (6)
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Related to aircraft:
National tech categories:
DE 77 (27) · None (16) · GB 4 propel & steer (6) · HU V/h (5) · DE 77h (5) · USPC 244/30 (4) · GB 4 with buoyant (4) · CH 115 (4) · GB 4 without buoyant (3) · USPC 244/31 (2) · USPC 104/22 (2)
CPCs:
None (58) · CPC B64B1/40 (6) · CPC B64B1/00 (6) · CPC A63H27/08 (2) · CPC B64B1/58 (2) · CPC B64C33/02 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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