Drilldown: Patents

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Patents > Office : DK or FR & Tech fields : Airship or LTA or propulsion or subsystem or wings or None & National tech categories: FR 6.3 & IPCs: None

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Office: (Click arrow to add another value)
Inventors:
Vicomte Decazes (4) · Comte Antoine Apraxine (4) · Clément Ader (4) · Guégnot (4) · E. J. Delaurier (3) · Gaston Tissandier (3) · Gignoux (3) · Gustav Koch (3) · Georg Wellner (3)
Inventor country:
Applicant person:
None (76) · Comte Antoine Apraxine (4) · Gignoux (3) · Guégnot (3) · Georg Wellner (3) · Koch (3) · Gaston Tissandier (3) · Folacci (2) · Chaigneau (2) · Hurlbut (2) · Federico Capone (2) · Boisset (2) · Vicomte Decazes (2)
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Supplementary to patent:
None (154) · Patent FR-1881-142748 (3) · Patent FR-1878-124576 (3) · Patent FR-1892-225358 (2) · Patent FR-1881-143296 (2) · Patent FR-1893-228892 (2) · Patent DE-1892-73603 (2) · Patent FR-1897-271948 (2)
Related to aircraft:
Patent agent:
None (76) · Armengaud jeune (10) · Chassevent (8) · Desnos (8) · Société Marillier et Robelet (7) · Blétry aîné (6) · Dieuaide (6) · Armengaud aîné (6) · Société Louis Gudman et Cie (5) · Émile Barrault (5) · Dumas (5) · Casalonga (4) · Société Matray frères (3) · Josse (3) · Caron (3) · Thirion (3)
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Showing below up to 234 results in range #1 to #234.

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