Drilldown: Patents

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Patents > Year granted: 1890 - 1899 & Filing date: 1800 - 1899 & First filing: No

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Office:
Inventors:
Dr. Bernhard Reinhard Beenen (4) · Edward Zarski (3) · Louis-Étienne Roze (3) · F. Gaebert (3)
Applicant person:
None (65) · Dr. Bernhard Reinhard Beenen (3) · Edward Zarski (3) · Jean Dusséqué (2) · Armand Le Compagnon (2) · Louis-Étienne Roze (2) · Gustav Fricke (2) · Georges-Joseph-Prosper Dubois (2) · Perham Wilhelm Nahl (2) · Ferdinand von Zeppelin (2) · F. Gaebert (2) · Émile-Aleide Royaux (2) · August Riedinger (2)
Applicant is inventor:
Tech fields:
LTA (65) · propulsion (40) · frame (33) · navigation (30) · balloon (28) · propeller (23) · car (20) · rudder (16) · stability (14) · parachute (12) · Hybrid (12) · flapping (12) · electricity (11) · Design (10) · dirigible (9) · None (9) · airplane (8) · wheels (8)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (80) · Franklin H. Hough (2) · Levesque (2) · Munn & Co. (2) · Haseltine, Lake & Co. (2)
National tech categories:
DE 77 (33) · None (29) · FR 6.3 (16) · HU V/h (7) · GB 4 propel & steer (5) · GB 4 without buoyant (4) · USPC 244/30 (3) · USPC 244/28 (3) · USPC 244/93 (2) · USPC 244/64 (2) · USPC 244/138R (2) · GB 4 aëroplanes (2) · GB 4 framework (2) · GB 4 landing (2) · CH 115 (2) · USPC 244/32 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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