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Patents > Application number: None & Grant date: 1910 - 1919 & Assigned to : Westinghouse Air Spring Company or None & CPCs: None & Number of figures: None

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Office:
Inventors:
None (17) · Louis Constantin (5) · Alfred E. Wunderlich (4) · Johan Peter Hemme Lund (3) · Charles Denniston Burney (3) · Henry Félix Villard (3)
Inventor country:
Applicant person:
None (80) · Louis Constantin (4) · Alfred E. Wunderlich (4) · Henry Félix Villard (3) · Charles Denniston Burney (3)
Applicant is inventor:
Tech fields:
airplane (90) · stability (27) · propulsion (25) · LTA (24) · propellers (23) · None (22) · frame (22) · wings (22) · design (21) · navigation (18) · aerodynamics (18) · construction (15) · subsystem (14) · marine (10) · parachute (10) · hybrid (9) · control (9) · automatic stability (9) · rudder (9) · safety (9)
Full specification filed date:
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Granted:
Publication date:
Supplementary to patent:
None (146) · Patent BE-1909-214032 (3) · Patent GB-1911-29012 (2) · Patent AU-1909-15563 (2) · Patent AU-1914-14892 (2) · Patent BE-1913-253298 (2) · Patent DE-1909-232158 (2) · Patent BE-1910-Hervieu-hangar (2)
Related to aircraft:
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National tech categories:
None (85) · IT 8 (46) · BE K (22) · MX F. III (11) · AT 77d (10) · HU V/h (4) · CA 244/10 (3) · RU Group V (3) · CA 244/12 (3) · USPC 244/149 (2) · USPC 244/110H (2) · USPC 244/119 (2) · CH 129a (2) · RU 62b (2) · CA 244/11 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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