Drilldown: Patents

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Patents > Tech fields: LTA & Application number: None & Related to aircraft : Other or None & Number of claims: None

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Applicant is inventor:
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Granted:
Supplementary to patent:
None (568) · Patent BE-1909-214032 (33) · Patent FR-1841-9265 (6) ·   (5) · Patent CH-1899-18666 (4) · Patent FR-1891-216860 (4) · Patent AT-1900-12657 (4) · Patent DE-1899-123884 (4) · Patent FR-1881-142748 (3) · Patent FR-1878-124576 (3) · Patent FR-1836-5429 (3) · Patent DE-1909-232158 (3) · Patent DE-1907-194166 (3) · Patent DE-1895-98580 (3) · Patent FR-1891-215265 (3)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (581) · A. Wunderlich & Cie, Ingénieurs-Conseils (30) · Armengaud aîné (6) · Alfred Julius Boult (5) · Chassevent (5) · Biebuyck (5) · Dieuaide (5) · Société Marillier et Robelet (4) · J. Gevers (4) · Armengaud jeune (4) · Casalonga (3) · Desnos (3) · Émile Barrault (3) · Duvinage (3) · Herbert Haddan & Co. (3) · Herbert John Haddan (3) · Jules Mathieu (3) · Société Matray frères (3) · Boramé et Julien (3) · Wunderlich (3)
National tech categories:
None (296) · FR 6.3 (100) · BE K (75) · FR 5 (46) · FR 6.4 (36) · GB 4 with buoyant (31) · IT 8 (30) · DE 77 (22) · GB 4 aërostats (15) · GB 4 propel & steer (15) · DE 77h (13) · FR 6 (10) · DE 77h.4 (7) · GB 4 (7) · FR 6.2 (6) · DE 77h.3 (6) · DE 77h.2 (6) · AT 77d (6) · FR 20 (5) · GB 4 parachutes (5)
IPCs:
None (705) · IPC B64B1/00 (13) · IPC B64B1/40 (8) · IPC B64B1/62 (6) · IPC B64B (6) · IPC B64B1/58 (5) · IPC B64B1/06 (2) · IPC B64C31/04 (2) · (IPC1-7) B64B (2) · IPC B64C39/008 (2) · IPC B64F1/14 (2) · IPC B64D1/04 (2) · IPC B64B1/14 (2) · IPC B64C9/38 (2)
First filing:
Cites these patents:
Citations from after 1930:
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