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Patents > Inventor country : CZ or GB & CPCs: None

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Office:
Inventor country: (Click arrow to add another value)
Applicant person:
None (103) · Arthur Henry Edwards (10) · Louis Brennan (10) · Martin Diederich Rucker (9) · John Law Garsed (8) · Harold Edward Sherwin Holt (8) · Thomas Sopwith (8) · George Sutherland Dodman (7) · Henry Calder Lobnitz (6) · Hiram Stevens Maxim (5) · Henry Shepley Booth (5) · Walter George Tarrant (5) · Arthur Henry Philip Blunt (5) · Henry Bridges Molesworth (4)
Applicant is inventor:
Tech fields:
Propulsion (66) · airplane (66) · LTA (57) · Frame (53) · Stability (50) · navigation (46) · propeller (46) · None (43) · design (41) · balloon (27) · whole (26) · rudder (24) · Propellers (22) · wings (22) · Construction (20) · control (20) · Lift (18) · subsystem (18) · parachute (18)
Full specification filed date:
Granted:
Supplementary to patent:
None (247) · Patent GB-1908-4519 (9) · Patent GB-1913-16499 (6) · Patent GB-1909-12556 (6) · Patent GB-1909-26034 (5) · Patent GB-1909-2111 (5) · Patent GB-1912-18166 (4) ·   (4) · Patent GB-1903-27212 (4)
Related to aircraft:
Patent agent:
None (191) · None (10) · Brierley & Howard (7) · Marks & Clerk (6) · Haseltine, Lake & Co. (5) · J. Gevers (4) · Phillips & Leigh (4) · Kirkpatrick (3) · J. Owden O'Brien (3) · Hy. Fairbrother (3) · Mewburn, Ellis & Pryor (3) · Henry Hughes (3) · Harris & Mills (3) · H. Kirchhofer (3) · Fred Walsh (3) · Edmund Hunt & Co. (3) · 0 (3) · Wheatley & Mackenzie (3) · W. Lloyd Wise (3) · W. D. Rowlingson (3)
National tech categories:
None (231) · GB 4 propel & steer (20) · BE K (15) · GB 4 without buoyant (11) · AU 90.5 (9) · HU V/h (9) · IT 8 (7) · DK 77 (6) · AU 90.3 (5) · AT 77d (5) · GB 4 aëroplanes (5) · FR 6.3 (5) · GB 4 framework (5) · GB 4 motors (5) · DE 77h (4) · GB 4 with buoyant (4)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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