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Patents > CPCs: None & Number of figures: 6-8

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Office:
Inventor location:
None (282) · Budapest (11) · Berlin (3) · Berlin-Reinickendorf (2) · Goteborg (2) · New York City (2)
Applicant person:
None (81) · Viktor Tarczal (6) · Josef Simkó (5) · Boo Henning Wallin (5) · Henry Calder Lobnitz (5) · Edmund Roheim (5) · John Washington Wilson (4) · Louis Constantin (4) · Louis Brennan (4) · John Arthur Weis (3) · Louis Blériot (3) · Arthur Henry Philip Blunt (3) · Alfred E. Wunderlich (3) · Emil Lehmann (3) · Robert Esnault-Pelterie (3)
Applicant is inventor:
Tech fields:
Airplane (94) · Frame (70) · LTA (56) · Design (53) · propulsion (53) · Stability (41) · Wings (38) · propellers (36) · navigation (33) · control (30) · whole (30) · subsystem (29) · Construction (28) · aerodynamics (27) · propeller (26) · airship (24) · rudder (21) · lift (21) · steering (18)
Full specification filed date:
Application number:
None (251)
Granted:
Supplementary to patent:
None (176) · Patent HU-1901-24148 (5) · Patent GB-1909-2111 (4) · Patent SE-1906-25199 (4) · Patent US-1913-1087946 (3) · Patent DE-1898-126955 (3) · Patent ES-1911-50083 (3) · Patent US-1909-970771 (3) · Patent FR-1899-292828 (2) · Patent GB-1909-8531 (2) · Patent GB-1903-27212 (2) · Patent GB-1916-110419 (2) · Patent CA-1918-192493 (2) · Patent FR-1911-430455 (2) · Patent FR-1912-447782 (2) · Patent DE-1909-12-22 System "Stephan" (2) · Patent FR-1904-340154 (2) · Patent FR-1905-361570 (2) · Patent FR-1904-340154.4984 (2)
Related to aircraft:
Patent agent:
None (193) · Haseltine, Lake & Co. (9) · Abel & Imray (8) · E. Imer-Schneider (7) · None (5) · Boult, Wade & Tennant (4) · H. Kirchhofer (4) · E. Blum & Co. (3) · E. Blum & Cie. (3) · Edwin Phillips (3) · Marks & Clerk (3) · Munn & Co. (3)
Assigned to:
National tech categories:
None (83) · HU V/h (65) · AT 77d (36) · DE 77 (10) · CH 129b (10) · RU Group V (8) · DK 77 (8) · CH 115 (7) · DE 77h (7) · AU 90.3 (6) · GB 4 propel & steer (4) · AU 90.5 (4) · GB 4 without buoyant (4) · DK 65 (3) · FR 6.4 (3) · GB 4 aëroplanes (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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