Drilldown: Patents

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Patents > Filing date: 1890 - 1899 & Number of text pages: 3-5 & Number of claims: 2-7

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Office:
Inventors:
Ferdinand von Zeppelin (3) · August Riedinger (3) · Heinrich Suter (3) · None (2) · Fritz Alexander Jone (2) · Edward Joel Pennington (2)
Inventor country:
Applicant person:
None (25) · August Riedinger (3) · Ferdinand von Zeppelin (2) · Fritz Alexander Jone (2)
Applicant is inventor:
Tech fields:
LTA (33) · propulsion (30) · frame (22) · balloon (21) · navigation (20) · car (11) · design (10) · stability (8) · propeller (7) · None (7) · gas (6) · flapping (6) · Rigid (5) · parachute (5)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent:
None (30) · Haseltine, Lake & Co. (3) · C. Hanslin & Cie. (2) · A. Ritter (2)
National tech categories:
None (21) · DE 77 (15) · GB 4 propel & steer (6) · CH 115 (5) · GB 4 aërostats (3) · HU V/h (3) · GB 4 with buoyant (3) · CH 12 (2) · GB 4 without buoyant (2) · GB 4 framework (2) · USPC 244/25 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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