Drilldown: Patents

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Patents > Tech fields : balloon or marine & CPCs: None

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Applicant person:
None (315) · Comte Antoine Apraxine (8) · Jan Jaakson (6) · Alfred Julius Boult (5) · Louis-Honoré Gauthier (5) · Jose Molinari (4) · Jose Cervelli (4) · Leonardo Torres Quevedo (4) · Alonzo Perry Bliven (4) · Enrico Forlanini (4) · Jean Bernasconi (4) · August Riedinger (3) · George Sutherland Dodman (3) · Bel (3) · Michael Stefan Bjelvučić (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (398) · Patent FR-1841-9265 (6) · Patent GB-1911-12232 (6) · Patent AU-1909-15563‎ (4) · Patent FR-1899-Boinet (4) · Patent CH-1899-18666 (4) · Patent FR-1904-340154 (4) · Patent US-1906-850616 (4) · Patent DE-1896-98109 (3) · Patent DE-1895-98580 (3) · Patent FR-1878-124576 (3) · Patent GB-1913-16499 (3) · Patent DE-1907-194166 (3) · Patent CH-1912-62201 (3)
Related to aircraft:
Patent agent:
None (405) · Haseltine, Lake & Co. (4) · Armengaud jeune (4) · Marks & Clerk (4) · Alfred Julius Boult (4) · Abel & Imray (3) · Desnos (3) · W. D. Rowlingson (3) · Herbert Haddan & Co. (3) · D. Young & Co. (3) · Wilhelm Reinhard (3)
National tech categories:
None (213) · FR 6.3 (48) · FR 5 (34) · IT 8 (31) · AT 77d (22) · GB 4 with buoyant (18) · DE 77 (16) · GB 4 propel & steer (14) · FR 6 (13) · GB 4 aërostats (12) · RU Group V (8) · CH 115 (7) · DE 77h.4 (6) · GB 4 (6) · FR 6.2 (6) · AU 90.3 (5) · GB 4 parachutes (5) · DK 77 (4) · DE 77h (4) · BE K (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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