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Patents > Grant date: 1910 - 1919 & CPCs: None & Number of text pages: 3-6

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Inventors:
None (21) · Hermann Hassenbach (5) · Georges de Bothezat (4) · Otto Schüle (4) · Edmund Sparmann (4) · Thomas Sopwith (4) · Henry Bridges Molesworth (4) · John Washington Wilson (4)
Inventor country:
Applicant person:
None (56) · Hermann Hassenbach (5) · Edmund Sparmann (4) · Thomas Sopwith (4) · Otto Schüle (4) · John Washington Wilson (4) · Georges de Bothezat (4) · Henry Bridges Molesworth (4)
Applicant is inventor:
Tech fields:
Airplane (124) · Design (62) · stability (57) · frame (57) · subsystem (38) · construction (37) · wings (33) · propellers (33) · Propulsion (33) · automatic stability (30) · whole (29) · LTA (24) · airship (23) · Aerodynamics (22) · Control (20) · lift (16) · navigation (13) · marine (13) · safety (13)
Full specification filed date:
Application number:
None (162) · 25941D (2)
Granted:
Publication date:
Supplementary to patent:
None (143) · Patent BE-1911-05-15 Georges de Bothezat (4) · Patent AT-1913-59404 (3) · Patent US-1913-1087946 (3) · Patent US-1909-970771 (3) · Patent GB-1913-16499 (3) · Patent GB-1911-12232 (3) · Patent GB-1908-4519 (3) · Patent FR-1912-447782 (3) · Patent FR-1909-403985 (3) · Patent GB-1909-26034 (2) · Patent US-1910-1011683 (2) · Patent DE-1907-214228 (2) · Patent DE-1913-301564 (2) · Patent FR-1909-404954 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2)
Related to aircraft:
Patent agent:
None (182) · E. Blum & Co. (8) · Boult, Wade & Tennant (4) · H. Kirchhofer (4) · E. Imer-Schneider (4) · Fred Walsh (4) · Harris & Mills (3) · Wilhelm Reinhard (3) · Dr. Forrer & Hug (2) · A. Mathey-Doret (2) · G. F. Redfern & Co. (2) · 0 (2) · Edwin Phillips (2) · A. Ritter (2) · Wheatley & Mackenzie (2) · H. V. Williams & Co. (2) · Abel & Imray (2)
National tech categories:
HU V/h (110) · None (42) · CH 129b (23) · AT 77d (20) · RU Group V (10) · AU 90.3 (10) · DK 77 (8) · AU 90.5 (6) · RU 62b (3) · CH 129a (3) · CA 244/22 (2) · FR 6.4 (2) · CH 96g (2) · CH 129c (2) · CH 126b (2) · AU 90.1 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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