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Patents > Application number: None & CPCs: None & Number of text pages: 3-6

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Applicant is inventor:
Tech fields:
airplane (130) · propulsion (109) · frame (105) · LTA (96) · Stability (82) · navigation (81) · design (67) · propeller (60) · wings (53) · balloon (47) · Propellers (39) · control (36) · rudder (33) · whole (31) · marine (30) · car (30) · hybrid (28) · safety (28) · aerodynamics (27) · None (26)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Supplementary to patent:
None (302) · Patent DE-1895-98580 (4) · Patent GB-1908-4519 (3) · Patent BE-1911-05-15 Georges de Bothezat (3) · Patent GB-1913-16499 (3) · Patent US-1910-1011683 (3) · Patent HU-1901-22471 (3) · Patent FR-1912-447782 (3) · Patent GB-1911-12232 (3)
Related to aircraft:
Patent agent:
None (199) · Haseltine, Lake & Co. (15) · E. Blum & Co. (12) · None (10) · Abel & Imray (9) · Boult, Wade & Tennant (8) · Herbert Haddan & Co. (8) · E. Imer-Schneider (7) · Wheatley & Mackenzie (7) · A. Ritter (7) · Brierley & Howard (6) · Jensen & Son (5) · G. F. Redfern & Co. (4) · H. Kirchhofer (4) · Harris & Mills (4) · W. P. Thompson & Co. (4) · Hy. Fairbrother (4) · Arthur Otto Sachse (4) · Marks & Clerk (4)
National tech categories:
None (209) · CH 129b (33) · AT 77d (30) · HU V/h (24) · AU 90.3 (22) · RU Group V (19) · DE 77 (17) · CH 115 (13) · DK 77 (12) · GB 4 propel & steer (11) · AU 90.5 (11) · GB 4 without buoyant (7) · FR 6.4 (5) · GB 4 with buoyant (5) · GB 4 aëroplanes (4) · GB 4 framework (4) · DE 77h (3) · RU 62b (3) · GB 4 aërostats (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
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