Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & Supplementary to patent: None & Number of text pages: 3-5

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Office:
Inventors:
August Riedinger (4) · None (2) · Edward Joel Pennington (2) · Octave Chanute (2) · Carl Oetling (2)
Inventor country:
Applicant person:
None (22) · August Riedinger (4)
Applicant is inventor:
Tech fields:
propulsion (28) · LTA (27) · navigation (22) · frame (21) · None (15) · balloon (13) · propeller (10) · stability (9) · design (8) · car (8) · flapping (8) · parachute (7) · gas (6) · kite (5) · rudder (5) · marine (5) · safety (5) · hybrid (5)
Full specification filed date:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (32) · Munn & Co. (3) · Haseltine, Lake & Co. (2) · A. Ritter (2) · C. A. Snow & Co. (2)
National tech categories:
None (30) · DE 77 (16) · GB 4 propel & steer (7) · GB 4 without buoyant (5) · HU V/h (3) · GB 4 aëroplanes (3) · GB 4 framework (2) · CH 115 (2) · CH 12 (2) · USPC 244/25 (2)
CPCs:
None (43) · CPC B64B1/00 (5) · CPC B64C13/06 (4) · CPC B64C11/48 (3) · CPC B64B1/40 (3) · CPC B64C27/54 (3) · CPC B63H11/14 (2) · CPC A63H27/08 (2) · CPC Y02E10/72 (2) · CPC F03D1/025 (2) · CPC B64C33/02 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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