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Patents > Tech fields : Balloon or hybrid & Number of diagram pages: None

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Applicant person:
None (201) · Alfred E. Wunderlich (36) · Comte Antoine Apraxine (7) · Alfred Julius Boult (4) · Leonardo Torres Quevedo (4) · Bel (3) · Joseph Chantraine (3) · Henry Félix Villard (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (304) · Patent BE-1909-214032 (31) · Patent FR-1878-124576 (3) · Patent DE-1907-192662 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent CH-1899-18666 (2) · Patent FR-1881-142748 (2) · Patent BE-1912-250417 (2) · Patent FR-1881-143264 (2) · Patent BE-1907-198483 (2) · Patent FR-1899-Boinet (2) · Patent US-1908-922952 (2) · Patent FR-1891-215265 (2) · Patent DE-1907-194166 (2)
Related to aircraft:
Patent agent:
None (296) · A. Wunderlich & Cie, Ingénieurs-Conseils (32) · Alfred Julius Boult (4) · Armengaud jeune (4) · Chassevent (4) · Desnos (3) · Jules Mathieu (2) · Léopold D’Aubreville (2) · J. Bonnet-Thirion (2) · Munn & Co. (2) · Édouard Baral (2) · Dieuaide (2) · Parette (2) · le Comptoir indus. et tech. (anc. maison Picard) (2) · Bert (2) · Bardin (2) · Verhaeghen (2) · Armengaud aîné (2) · Société Marillier et Robelet (2) · Armand RICORDEAU (2)
National tech categories:
None (158) · BE K (57) · FR 6.3 (53) · FR 5 (37) · IT 8 (13) · GB 4 with buoyant (12) · GB 4 aërostats (9) · FR 6.4 (9) · FR 6 (7) · GB 4 parachutes (6) · GB 4 (6) · GB 4 propel & steer (6) · DE 77h.4 (5) · DE 77 (3) · CA 46/28 (3) · GB aërial machines with aërostats or buoyant bodies (3)
First filing:
Citations from after 1930:
Number of text pages:
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