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Patents > Tech fields : airplane or balloon & Filing date: 1890 - 1899

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Office:
Inventors:
Henry Boinet (7) · Heinrich Suter (7) · Louis-Étienne Roze (5) · Stewart Cairncross (4) · Ferdinand von Zeppelin (3) · Dr. Bernhard Reinhard Beenen (3)
Applicant person:
None (75) · Louis-Étienne Roze (3) · Dr. Bernhard Reinhard Beenen (2) · Sophus Hartmann (2) · Max Nathan (2) · Juppont (2) · Georg Gabrielii (2) · Fritz Alexander Jone (2) · Estanislao Caballero de los Olivos (2) · Edward Zarski (2) · William Cowell Sly (2)
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Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (92) · Chassevent (2) · Herbert Haddan & Co. (2) · Haseltine, Lake & Co. (2) · D. Young & Co. (2) · E. Steiger-Dieziker (2) · Bert (2)
National tech categories:
None (30) · DE 77 (25) · FR 6.3 (14) · GB 4 propel & steer (9) · GB 4 with buoyant (8) · GB 4 aërostats (7) · CH 115 (7) · GB 4 aëroplanes (5) · GB 4 without buoyant (4) · USPC 244/30 (4) · GB 4 framework (4) · IT 8 (4)
First filing:
Cites these patents:
Citations from after 1930:
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