Drilldown: Patents

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

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Inventors:
None (23) · Nazaire Lacrotte (8) · Jean Francis Webb (7) · Jan Jaakson‎ (6) · Louis-Honoré Gauthier (6) · Enrico Forlanini (5) · Caspar Braun (5) · George Raymond Lawrence (5) · Johan Peter Hemme Lund (5) · André Gambin (5) · Leonardo Torres Quevedo (4) · Erik Emanuel Lindkvist (4) · Jean Bernasconi (4) · José Molinari (4) · José Cervelli (4) · Louis Capazza (4) · William Henry Fauber (4)
Applicant person:
None (163) · Jan Jaakson (6) · Nazaire Lacrotte (6) · Louis-Honoré Gauthier (5) · José Cervelli (4) · Jean Bernasconi (4) · Enrico Forlanini (4) · Jose Molinari (4) · George Raymond Lawrence (4) · de Préneuf (3) · Michael Stefan Bjelvučić (3) · Jean Francis Webb, Sr. (3) · George Sutherland Dodman (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (201) · Patent US-1910-1011683 (6) · Patent FR-1841-9265 (6) · Patent GB-1911-12232‎‎ (6) · Patent FR-1904-340154 (4) · Patent AU-1909-15563 (4) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent FR-1906-363017 (3) · Patent FR-1913-450892.17436 (3) · Patent DE-1896-98109 (3) · Patent FR-1912-450892 (3) · Patent GB-1913-16499 (3) · Patent CH-1912-62201 (3)
Related to aircraft:
Patent agent:
None (213) · Raclot (4) · Haseltine, Lake & Co. (4) · Marks & Clerk (3) · Abel & Imray (3) · Sidney Hendley (2) · E. et G. Bede (2) · Société Assi et Genès (2) · Fayollet (2) · Ferdinand Klostermann (2) · Charles Humbert (2) · Edward Evans & Co. (2) · H. Kirchhofer (2) · Biebuyck (2) · A. Ritter (2) · Anthony J. Callinan (2)
National tech categories:
None (96) · IT 8 (22) · FR 6.3 (19) · HU V/h (16) · AT 77d (16) · BE K (14) · AU 90.3 (10) · GB 4 propel & steer (9) · FR 6 (9) · GB 4 with buoyant (6) · FR 6.2 (6) · DE 77 (6) · DE 77h (5) · GB 4 without buoyant (4) · GB 4 (4) · FR 6.4 (4) · DE 77h.15 (4) · AU 90.5 (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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