Drilldown: Patents

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Patents > Assigned to: None & Family year: 1890 - 1899 & Number of text pages: 3-8

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Office:
Inventors:
August Riedinger (4) · Ferdinand von Zeppelin (3) · Konstantin Danilewsky (3) · None (2) · Carl Oetling (2) · Henry Boinet (2) · Jean Dusséqué (2) · Firmin Bousson (2) · Emil Lehmann (2) · Louis-Amédée Reynal (2) · Octave Chanute (2) · Louis-Étienne Roze (2) · Burr Frank Barnes (2)
Inventor country:
Applicant person:
None (18) · August Riedinger (4) · Ferdinand von Zeppelin (3) · Jean Dusséqué (2) · Louis-Amédée Reynal (2) · Emil Lehmann (2) · Firmin Bousson (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (34) · propulsion (29) · frame (25) · navigation (22) · propeller (15) · balloon (14) · design (13) · flapping (11) · hybrid (11) · car (11) · stability (9) · None (9) · rudder (8) · parachute (7) · wheels (5) · human-powered (5) · propellers (5) · dirigible (5) · airplane (5) · construction (5)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (34) · Haseltine, Lake & Co. (3) · Munn & Co. (3) · A. Ritter (2) · Franklin H. Hough (2) · Jensen & Son (2) · E. Blum & Cie. (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (30) · DE 77 (16) · GB 4 without buoyant (8) · GB 4 propel & steer (8) · GB 4 framework (5) · RU Group V (5) · GB 4 aëroplanes (5) · CH 115 (4) · HU V/h (4) · GB 4 starting (3) · USPC 244/28 (2) · GB 4 landing (2) · DE 62b (2) · CH 12 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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