Drilldown: Patents

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Patents > Office : CU or DK or ES or FR or GB or NO & Tech fields : hybrid or propulsion & First filing: No & Number of figures: None

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Office: (Click arrow to add another value)
Inventors:
Antoine-Padoue Filippi (5) · None (3) · Guégnot (3) · Georg Wellner (3) · Gaston Tissandier (3) · Vicomte Decazes (3) · Daniel-Alexis-Léopold Grosclaude (2) · Jean-Pierre-Eugène Dumont (2) · Chaigneau (2) · Georges-Marie Cave (2) · Edmond Bénel (2) · Boisset (2) · Folacci (2) · Constant Crouzat (2) · Joseph Monpelas de Dax (2) · Auguste Vicherat (2) · Rudolf Krocker (2) · John Kinnersley Smythies (2)
Inventor country:
Applicant person:
None (60) · Antoine-Padoue Filippi (4) · Guégnot (3) · Georg Wellner (3) · Gaston Tissandier (3) · Boisset (2) · Folacci (2) · Edmond Bénel (2) · Constant Crouzat (2) · Chaigneau (2) · Daniel-Alexis-Léopold Grosclaude (2) · Rudolf Krocker (2) · Vicomte Decazes (2)
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Application number:
None (132)
Granted:
Supplementary to patent:
None (116) · Patent FR-1881-142748 (3) · Patent FR-1907-382895 (2) · Patent FR-1892-225358 (2) · Patent FR-1907-392394 (2) · Patent FR-1881-143296 (2) · Patent DE-1899-123884 (2)
Related to aircraft:
Patent agent:
None (96) · Armengaud jeune (7) · Armengaud aîné (4) · Chassevent (4) · Casalonga (3) · Émile Barrault (3) · J. Bonnet-Thirion (3) · None (2) · Lafond (2) · Blétry aîné (2) · Thirion (2) · Desnos (2) · Société Louis Gudman et Cie (2) · Meslin et comp. (2) · Haseltine, Lake & Co. (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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