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Patents > Inventor country : DE or IT or NL & Applicant is inventor: Yes & Family year: 1890 - 1899

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Office:
Inventors:
August Riedinger (10) · Ferdinand von Zeppelin (7) · Federico Capone (5) · Richard Czygan (4) · F. Gaebert (4) · Dr. Bernhard Reinhard Beenen (4) · Emil Lehmann (4) · Gustav Koch (4) · Gustav Fricke (3) · Joseph Hofmann (3) · Andreas Ożegowski (3) · Oscar Roeper (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (33) · August Riedinger (9) · Ferdinand von Zeppelin (7) · Federico Capone (5) · Emil Lehmann (4) · Gustav Fricke (3) · Oscar Roeper (3) · Richard Czygan (3) · Koch (3) · F. Gaebert (3) · Dr. Bernhard Reinhard Beenen (3) · Max Nathan (2) · Emil Lachmann (2) · Otto Schmidt (2) · Max Lochner (2) · Joseph Hofmann (2) · Raphael Ernst May (2) · Sophus Hartmann (2) · Andreas Ożegowski (2)
Applicant type:
Applicant is inventor: (Click arrow to add another value)
Tech fields:
LTA (45) · propulsion (30) · frame (19) · balloon (15) · None (14) · navigation (14) · propeller (12) · airship (11) · Design (9) · hybrid (9) · airplane (9) · marine (8) · car (7) · wheels (6) · Takeoff (6) · kite (6) · helicopter (6) · wings (6) · stability (6)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
DE 77 (48) · None (24) · FR 6.3 (15) · DE 77h (6) · HU V/h (6) · GB 4 without buoyant (3) · GB 4 propel & steer (3) · GB 4 aëroplanes (2) · GB 4 with buoyant (2) · CH 12 (2) · CH 115 (2) · DE 62b (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 129 results in range #1 to #129.

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