Drilldown: Patents

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Patents > Tech fields : Balloon or covering & Number of figures: None

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Inventor country:
Applicant person:
None (190) · Comte Antoine Apraxine (7) · Alfred Julius Boult (4) · Leonardo Torres Quevedo (4) · August Riedinger (3) · Bel (3) · Michael Henry (2) · Edward Zarski (2) · de Préneuf (2) · Richard Wilcke (2) · Guégnot (2) · Juppont (2) · Walter Herrmann von Mach (2) · Johannes Schilling (2) · Albert Graff (2)
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Supplementary to patent:
None (254) · Patent FR-1878-124576 (3) · Patent DE-1907-192662 (2) · Patent FR-1899-Boinet (2) · Patent FR-1881-143264 (2) · Patent FR-1881-142748 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1908-250958 (2) · Patent DE-1907-194166 (2) · Patent FR-1891-215265 (2) · Patent CH-1899-18666 (2)
Related to aircraft:
Patent agent:
None (258) · Armengaud jeune (5) · Alfred Julius Boult (4) · Chassevent (2) · Édouard Baral (2) · Bert (2) · Bardin (2) · Desnos (2) · Société Marillier et Robelet (2) · Armengaud aîné (2) · Armand RICORDEAU (2) · Léopold D’Aubreville (2) · Jules Mathieu (2) · Dieuaide (2)
National tech categories:
None (144) · FR 6.3 (45) · FR 5 (34) · IT 8 (13) · GB 4 with buoyant (11) · GB 4 aërostats (9) · FR 6.4 (6) · DE 77 (5) · GB 4 propel & steer (5) · GB 4 parachutes (5) · DE 77h.4 (5) · DE 77h.3 (4) · FR 6 (4) · GB 4 (3) · CA 46/28 (3)
First filing:
Citations from after 1930:
Number of diagram pages:
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