Drilldown: Patents

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Patents > Tech fields : airplane or propulsion & Family year: 1800 - 1899 & Number of figures: None

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Office:
Inventors:
Guégnot (4) · None (3) · E. J. Delaurier (3) · Georg Wellner (3) · Blaise Bontems (3) · Vicomte Decazes (3) · John Kinnersley Smythies (3) · Clément Ader (3) · Federico Capone (3)
Inventor country:
Applicant person:
None (133) · Guégnot (3) · Georg Wellner (3) · Blaise Bontems (3) · Federico Capone (3) · Max Lochner (2) · Chevrey (2) · Clément Ader (2) · Robert Werner (2) · Rudolf Krocker (2) · Edward Zarski (2) · Chaigneau (2) · Boisset (2) · Gaston Tissandier (2) · Pierre-Marie Touboulic (2) · August Riedinger (2) · Folacci (2) · John Kinnersley Smythies (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (171) · Armengaud jeune (5) · Chassevent (4) · Desnos (4) · Armengaud aîné (3) · Société Marillier et Robelet (3) · Société Louis Gudman et Cie (3) · Blétry aîné (3) · Blétry frères (3) · Casalonga (3) · Digeon (2) · Émile Barrault (2) · Maurice Sautter (2) · Dumas (2) · Nauhardt (2) · Bonnet (2)
National tech categories:
FR 6.3 (93) · None (85) · GB 4 propel & steer (11) · GB 4 without buoyant (10) · GB 4 with buoyant (9) · FR 5 (8) · GB 4 (7) · DE 77 (5) · GB 122 aero steam engines (4) · FR 6 (4) · GB 4 aërostats (3) · GB 4 aëroplanes (3) · FR 6.2 (3) · CA 244/24 (2) · GB 123 aero steam generators (2) · USPC 244/27 (2) · FR 3 (2) · GB 4 framework (2) · GB 4 motors (2)
First filing:
Citations from after 1930:
Number of text pages:
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