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Patents > Office : CA or DK or GR or LU or NO

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Office: (Click arrow to add another value)
Applicant person:
None (108) · Alfred John Macy (8) · Thomas Sopwith (4) · Edmund Roheim (3) · Martin Diederich Rucker (3) · Arthur Henry Edwards (3) · Viktor Tarczal (3) · Carl Alfred Johansson (3) · Josef Simkó (3) · Walter George Tarrant (3)
Applicant is inventor:
Tech fields:
airplane (76) · LTA (51) · Frame (49) · None (41) · propulsion (40) · design (38) · stability (34) · navigation (32) · propeller (28) · balloon (23) · wings (19) · Propellers (19) · Rudder (18) · construction (17) · control (17) · aerodynamics (17) · airship (16) · subsystem (15)
Full specification filed date:
Granted:
Supplementary to patent:
None (152) · Patent CH-1899-18666 (3) · Patent DE-1895-98580 (3) · Patent DE-1894-83896 (3) · Patent GB-1908-4519 (3) · Patent HU-1901-24148 (3) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent CH-1912-62201 (2) · Patent DE-1910-04-04 August Wendtland (2) · Patent FR-1891-216860 (2) · Patent GB-1909-2111 (2) · Patent GB-1910-18683 (2) · Patent GB-1913-16499 (2) · Patent GB-1911-12232‎‎ (2) · Patent FR-1911-430455 (2) · Patent US-1909-970771 (2) · Patent DE-1899-123884 (2)
Related to aircraft:
National tech categories:
None (108) · DK 77 (45) · CA 244/24 (8) · CA 244/12 (6) · DK 65 (6) · CA 244/35 (5) · DE 77 (4) · CA 341/80 (4) · CA 244/31 (4) · CA 244/10 (4) · CA 244/11 (3) · CA 244/29 (3) · CA 244/34 (3) · CA 244/4 (3) · CA 46/28 (3) · LU Aérostat (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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