Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Applicant is inventor: Other & Number of figures: 3-4

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Office:
Inventors:
August Riedinger (3) · None (2) · Louis Gathmann (2) · Carl Georg Rodeck (2) · Gustav Fricke (2) · Stewart Cairncross (2)
Inventor country:
Applicant person:
None (23) · Louis Gathmann (2) · Gustav Fricke (2) · Carl Georg Rodeck (2) · August Riedinger (2)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (29) · propulsion (22) · balloon (13) · navigation (13) · frame (12) · car (11) · propeller (10) · kite (8) · None (7) · parachute (7) · military (7) · design (6) · projectile (6) · rudder (6) · gas (5) · electricity (4) · airplane (4) · stability (4)
Full specification filed date:
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Related to aircraft:
Patent agent:
None (47) · C. A. Snow & Co. (4) · Munn & Co. (4) · A. Ritter (2) · John Wedderburn (2)
National tech categories:
DE 77 (25) · None (24) · GB 4 propel & steer (6) · HU V/h (4) · USPC 244/3.23 (3) · GB 4 without buoyant (3) · USPC 244/153R (2) · GB 4 with buoyant (2) · USPC 244/155R (2) · GB 4 aërostats (2)
CPCs:
None (30) · CPC B64B1/00 (8) · CPC B64C11/48 (5) · CPC A63H27/08 (4) · CPC F03D1/025 (3) · CPC F42B10/30 (3) · CPC Y02E10/72 (3) · CPC B64B1/40 (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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