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Patents > Tech fields : balloon or steam & Related to aircraft: 1

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Applicant person:
None (137) · Comte Antoine Apraxine (8) · Alfred Julius Boult (5) · Leonardo Torres Quevedo (5) · Alonzo Perry Bliven (5) · Louis-Étienne Roze (4) · Richard Wilcke (3) · August Riedinger (3) · Émile-Médéric Bossuet (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (268) · 1906348305 (2)
Granted:
Supplementary to patent:
None (226) · Patent DE-1895-98580 (4) · Patent US-1906-850616 (4) · Patent FR-1899-Boinet (4) · Patent CH-1899-18666 (4) · Patent DE-1909-Wilcke-Graff (4) · Patent FR-1902-321808 (3) · Patent FR-1898-03-21 Louis-Étienne Roze (3) · Patent FR-1878-124576 (3) · Patent US-1908-922952 (2) · Patent FR-1909-400629 (2) · Patent FR-1903-333745 (2) · Patent FR-1891-215265 (2) · Patent DE-1907-194166 (2) · Patent DE-1907-192662 (2) · Patent FR-1891-216860 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (211) · Munn & Co. (5) · Alfred Julius Boult (4) · None (4) · Haseltine, Lake & Co. (4) · J. Bonnet-Thirion (3) · Victor J. Evans (3) · Wilhelm Reinhard (2) · Brandon frères (2) · Herbert Haddan & Co. (2) · Lavoix et Mosès (2) · E. Steiger-Dieziker (2) · E. Blum & Co. (2) · Marks & Clerk (2) · D. W. Glassie (2) · D. Young & Co. (2) · Chassevent (2) · Wheatley & Mackenzie (2) · Bert (2) · W. P. Thompson & Co. (2)
National tech categories:
None (85) · FR 6.4 (20) · DE 77h.4 (16) · FR 6.3 (15) · DE 77 (15) · IT 8 (13) · AT 77d (12) · GB 4 aërostats (10) · GB 4 propel & steer (10) · RU Group V (9) · USPC 244/30 (9) · GB 4 with buoyant (8) · DE 77h (8) · CH 115 (6) · USPC 244/26 (5) · USPC 244/97 (5)
IPCs:
None (234) · IPC B64B1/00 (34) · IPC B64B1/40 (11) · IPC B64B1/58 (10) · IPC B64B1/62 (6) · IPC B64B1/64 (4) · IPC B64B1/60 (3) · IPC B64B1/12 (3) · IPC B64B1/08 (3) · IPC B64B (3) · IPC B64B 1/00 (2) · IPC B64B 1/40 (2) · IPC B64B1/14 (2) · IPC B64C39/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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