Drilldown: Patents

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Patents > Inventor country: DE & Filing date: 1890 - 1899 & Cites these patents: None

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Office:
Inventors:
August Riedinger (8) · Ferdinand von Zeppelin (8) · Gustav Koch (4) · Dr. Bernhard Reinhard Beenen (4) · Richard Czygan (4) · Hermann Ganswindt (4) · F. Gaebert (4) · Rudolf Diesel (3) · Ramiro de Palacios (3) · Oscar Roeper (3) · Joseph Hofmann (3) · Gustav Fricke (3) · Wilhelm Goetjes (3) · Andreas Ożegowski (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (55) · August Riedinger (7) · Ferdinand von Zeppelin (6) · F. Gaebert (3) · Oscar Roeper (3) · Dr. Bernhard Reinhard Beenen (3) · Richard Czygan (3) · Gustav Fricke (3) · Wilhelm Goetjes (2) · Andreas Ożegowski (2) · Max Nathan (2) · Carl Georg Rodeck (2) · Emil Lachmann (2) · Otto Schmidt (2) · Joseph Hofmann (2) · Fritz Alexander Jone (2) · Ramiro de Palacios (2) · Raphael Ernst May (2) · Sophus Hartmann (2) · Koch (2)
Applicant is inventor:
Tech fields:
LTA (59) · propulsion (37) · balloon (30) · frame (23) · navigation (22) · propeller (21) · None (13) · car (12) · captive (11) · Hybrid (10) · kite (10) · gas (9) · electricity (9) · marine (9) · airship (8) · design (8) · Airplane (8) · stability (7)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
National tech categories:
DE 77 (60) · None (23) · GB 4 propel & steer (9) · DE 77h (8) · FR 6.3 (6) · CH 115 (6) · GB 4 without buoyant (5) · HU V/h (5) · GB 4 with buoyant (4) · IT 8 (2) · GB 4 aëroplanes (2) · CH 12 (2) · DE 62b (2) · CH 95 (2)
IPCs:
None (102) · IPC B64C33/02 (5) · IPC B64B1/40 (5) · IPC B64B1/00 (4) · IPC F24F7/02 (2) · IPC B64C11/16 (2) · IPC B64C31/06 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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