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Patents > CPCs : CPC B64C11/006 or None & Number of claims: 6-8

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Office:
Inventors:
None (18) · Thomas Sopwith (5) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · Heinrich Suter (4) · Louis Brennan (3) · Henry Shepley Booth (3) · Ferdinand von Zeppelin (3) · Charles Groombridge (3)
Applicant person:
None (63) · Thomas Sopwith (5) · Arthur Henry Edwards (5) · Martin Diederich Rucker (5) · William Alfred South (3) · Louis Brennan (3) · Charles Groombridge (3)
Applicant is inventor:
Tech fields:
Airplane (78) · frame (52) · LTA (37) · design (37) · propulsion (36) · Propellers (27) · navigation (24) · propeller (24) · stability (23) · construction (20) · Wings (20) · Whole (19) · None (17) · helicopter (17) · subsystem (16) · Airship (16) · safety (14) · control (13) · balloon (13) · rudder (13)
Full specification filed date:
Application number:
None (160)
Granted:
Supplementary to patent:
None (126) · Patent GB-1908-4519 (5) · Patent DE-1895-98580 (3) · Patent CH-1899-18666 (3) · Patent 1915-11-05 Käthe Paulus (2) · Patent GB-1909-26034 (2) · Patent GB-1916-109146 (2) · Patent GB-1909-12556 (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (108) · Haseltine, Lake & Co. (5) · None (4) · Marks & Clerk (4) · J. Owden O'Brien (3) · Fred Walsh (3) · Boult, Wade & Tennant (3) · E. Imer-Schneider (3) · D. Young & Co. (2) · W. D. Rowlingson (2) · Phillipss (2) · Munn & Co. (2) · H. Kirchhofer (2) · George G. Turri (2) · Ernest de Pass (2) · Edmund Hunt & Co. (2) · Wheatley & Mackenzie (2) · Boult, Wade & Kilburn (2) · Arthur Otto Sachse (2)
National tech categories:
None (78) · HU V/h (47) · AT 77d (17) · AU 90.3 (11) · AU 90.5 (9) · CH 129b (7) · FR 6.4 (6) · DK 77 (5) · GB 4 propel & steer (5) · GB 4 without buoyant (5) · GB 4 aëroplanes (3) · CA 244/12 (2) · CH 115 (2)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
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