Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Number of diagram pages: 1-3 & Number of figures: 2-4

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Office:
Inventors:
None (3) · Edward Joel Pennington (3) · August Riedinger (3) · Stewart Cairncross (2) · Georg Wellner (2) · Estanislao Caballero de los Olivos (2) · Eleazer Kempshall (2) · Louis Capazza (2) · Gustav Fricke (2) · Carl Georg Rodeck (2) · Rudolf Diesel (2) · B.F.S. Baden-Powell (2) · Louis Gathmann (2)
Applicant person:
None (41) · Carl Georg Rodeck (2) · Gustav Fricke (2) · Louis Gathmann (2) · August Riedinger (2) · Eleazer Kempshall (2) · Estanislao Caballero de los Olivos (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (46) · propulsion (30) · balloon (20) · navigation (17) · frame (17) · propeller (15) · car (14) · parachute (10) · kite (9) · rudder (8) · safety (7) · gas (7) · electricity (7) · design (7) · None (7) · stability (6) · propellers (6) · military (6)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (76) · Munn & Co. (6) · C. A. Snow & Co. (3) · John Wedderburn (2) · A. Ritter (2)
National tech categories:
DE 77 (37) · None (29) · GB 4 propel & steer (8) · HU V/h (6) · GB 4 without buoyant (4) · GB 4 with buoyant (4) · USPC 244/3.23 (3) · USPC 24/713.8 (2) · USPC 244/155R (2) · USPC 244/30 (2) · USPC 244/153R (2) · GB 4 aërostats (2) · USPC 416/210R (2) · USPC 416/113 (2) · USPC 244/26 (2) · USPC 416/87 (2)
CPCs:
None (54) · CPC B64B1/00 (10) · CPC B64C11/48 (5) · CPC A63H27/08 (5) · CPC B64C11/006 (5) · CPC B64C27/54 (4) · CPC B64B1/40 (4) · CPC Y10T24/3747 (3) · CPC F05B2260/74 (3) · CPC Y02E10/72 (3) · CPC F03D1/025 (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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