Drilldown: Patents

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Patents > Year filed: 1890 - 1899 & Patent agent: None & Number of diagram pages: None

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Office:
Inventors:
None (4) · Wilhelm Goetjes (3) · Ramiro de Palacios (3) · Ferdinand von Zeppelin (3) · Gustav Koch (3)
Inventor country:
Applicant person:
None (128) · Wilhelm Goetjes (2) · Armand Le Compagnon (2) · Georges-Joseph-Prosper Dubois (2) · Émile-Aleide Royaux (2) · Ramiro de Palacios (2) · Chevrey (2) · Jean Dusséqué (2)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (86) · propulsion (54) · balloon (41) · propeller (32) · frame (31) · None (27) · navigation (26) · whole (25) · parachute (20) · marine (17) · car (16) · instrument (16) · kite (15) · rudder (12) · airplane (11) · dirigible (10) · electricity (10) · cargo (10) · compartments (10)
Full specification filed date:
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (88) · FR 6.3 (40) · GB 4 propel & steer (23) · GB 4 with buoyant (18) · GB 4 without buoyant (12) · GB 4 (11) · USPC 244/153R (8) · DE 77 (8) · GB 4 aërostats (8) · IT 8 (7) · GB 4 aëroplanes (5) · GB 4 parachutes (4) · GB 4 motors (4) · GB 4 framework (4) · GB propelling and steering arrangements (3) · GB aërial machines with aërostats or buoyant bodies (3) · AT 77 (3) · GB 4 aërial railways (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

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