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Patents > Tech fields : parachute or wings & First filing: None

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Office:
Inventors:
None (11) · Everard Richard Calthrop (7) · Jean Francis Webb (6) · George Raymond Lawrence (6) · Jan Jaakson (5) · Frederick Marshall Osgood (4) · Franz Schneider (4) · John Arthur Weis (3) · Gaston Hervieu (3) · Adolf Freiherr Odkolek von Augezd (3) · Ernst Heinkel (3) · Louis Capazza (3)
Applicant person:
None (79) · Everard Richard Calthrop (7) · Jan Jaakson (5) · George Raymond Lawrence (5) · John Arthur Weis (3) · Franz Schneider (3) · Ernst Heinkel (3) · Jean Francis Webb, Sr. (3) · Hermann Hassenbach (2) · Adalbert Plaček (2) · Ernest Cuyer (2) · Ludwig Schmidl (2) · N. Rousselle (2) · Alfred Julius Boult (2) · Guido Antoni (2) · Jules Gastambide (2) · Ugo Antoni (2) · Robert Gastambide (2) · Anton Flettner (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Supplementary to patent:
None (114) · Patent US-1910-1011683 (6) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent GB-1911-12232 (5) · Patent SE-1906-23283 (4) · Patent FR-1891-215265 (3) · Patent US-1902-704090 (3) · Patent DE-1921-384750 (2) · Patent FR-1917-493342 (2) · Patent CH-1912-62201 (2) · Patent BE-1910-Hervieu-parachute (2)
Related to aircraft:
Patent agent:
None (126) · Alfred Ernest White (4) · Duvinage (3) · J. Gevers (2) · Anthony J. Callinan (2) · Hans Stickelberger (2) · Haseltine, Lake & Co.‎ (2) · Raclot (2) · Gaston Rose (2) · Browne & Co. (2)
Assigned to:
National tech categories:
None (33) · AT 77d (19) · IT 8 (13) · HU V/h (13) · BE K (12) · FR 6.4 (9) · GB 4 propel & steer (7) · DE 77h.5 (7) · DE 77h (6) · GB 4 without buoyant (6) · GB 4 with buoyant (5) · GB 4 parachutes (5) · GB 4 aërostats (5) · GB 4 (5) · CH 129b (5) · GB 4 framework (4) · DK 77 (4) · GB 4 aëroplanes (3) · AU 90.3 (3) · DE 77 (3)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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