Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Applicant firm: None & Number of figures: 1-4

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Office:
Inventors:
August Riedinger (5) · Edward Joel Pennington (4) · Dr. Bernhard Reinhard Beenen (2) · Sophus Hartmann (2) · Stewart Cairncross (2) · B.F.S. Baden-Powell (2) · Oscar Roeper (2) · Estanislao Caballero de los Olivos (2) · Emil Lachmann (2) · Carl Georg Rodeck (2) · Max Nathan (2) · Gustav Fricke (2) · Louis Gathmann (2) · Georg Wellner (2) · Louis Capazza (2) · Rudolf Diesel (2)
Applicant person:
None (43) · August Riedinger (4) · Estanislao Caballero de los Olivos (2) · Dr. Bernhard Reinhard Beenen (2) · Louis Gathmann (2) · Max Nathan (2) · Oscar Roeper (2) · Emil Lachmann (2) · Carl Georg Rodeck (2) · Gustav Fricke (2) · Sophus Hartmann (2)
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (52) · Propulsion (31) · balloon (25) · propeller (20) · frame (19) · navigation (19) · car (13) · rudder (11) · parachute (10) · kite (9) · electricity (8) · None (7) · marine (7) · Hybrid (7) · safety (7) · military (7) · gas (7) · airplane (7) · captive (6) · ascension (6)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (81) · Munn & Co. (6) · C. A. Snow & Co. (3) · John Wedderburn (2) · A. Ritter (2) · Boult & Wade (2) · Herbert Haddan & Co. (2)
National tech categories:
DE 77 (40) · None (32) · GB 4 propel & steer (8) · HU V/h (7) · GB 4 with buoyant (5) · USPC 244/3.23 (3) · GB 4 without buoyant (3) · USPC 416/87 (2) · USPC 416/210R (2) · USPC 244/26 (2) · USPC 416/113 (2) · USPC 244/30 (2) · GB 4 aërostats (2) · USPC 244/153R (2) · USPC 244/155R (2)
CPCs:
None (62) · CPC B64B1/00 (10) · CPC A63H27/08 (5) · CPC B64C11/48 (5) · CPC B64B1/40 (5) · CPC B64C11/006 (5) · CPC B64C27/54 (5) · CPC F03D1/025 (3) · CPC Y02E10/72 (3) · CPC F05B2260/74 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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