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Patents > CPCs : CPC B64C23/005 or None & Number of claims: 7-10

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Office:
Inventors:
None (13) · Martin Diederich Rucker (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Francis Alexander Barton (3) · Arthur Henry Edwards (3) · Alfred John Macy (3) · Hermann Hassenbach (3) · John Law Garsed (3) · Henry Shepley Booth (3) · Thomas Augustus Dring (3)
Applicant person:
None (45) · Alfred John Macy (3) · Martin Diederich Rucker (3) · John Law Garsed (3) · Hermann Hassenbach (3) · Eugène-Pierre-Félix-Auguste Coursin (3) · Arthur Henry Edwards (3) · William Phillips Thompson (3)
Applicant is inventor:
Tech fields:
airplane (65) · Frame (45) · propulsion (31) · LTA (29) · Design (29) · navigation (28) · propeller (27) · Propellers (23) · stability (22) · rudder (18) · whole (17) · Subsystem (17) · helicopter (17) · None (16) · construction (16) · wings (16) · safety (15) · control (15) · hybrid (13) · airship (13)
Full specification filed date:
Application number:
None (126) · 25941D (3)
Granted:
Supplementary to patent:
None (126) · Patent GB-1909-12556 (3) · Patent GB-1908-4519 (3) · Patent US-1913-1087946 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent US-1904-876125 (2)
Related to aircraft:
Patent agent:
None (90) · Boult, Wade & Tennant (4) · Haseltine, Lake & Co. (4) · J. Owden O'Brien (3) · E. Imer-Schneider (3) · Marks & Clerk (3) · Brierley & Howard (3) · None (3) · W. D. Rowlingson (3) · Ernest de Pass (2) · Arthur Otto Sachse (2) · Edmund Hunt & Co. (2) · Munn & Co. (2) · George G. Turri (2) · Phillipss (2) · Carl Müller (2) · Boult, Wade & Kilburn (2)
National tech categories:
None (66) · HU V/h (32) · AT 77d (13) · AU 90.3 (8) · CH 129b (8) · FR 6.4 (8) · USPC 244/6 (7) · DK 77 (6) · AU 90.5 (5) · GB 4 propel & steer (4) · GB 4 without buoyant (4) · CA 244/24 (4) · USPC 244/12.1 (3) · GB 4 aëroplanes (3) · GB 4 framework (2) · USPC 244/66 (2) · CA 244/12 (2) · USPC 244/139 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of claims:
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