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

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Office:
Inventors:
None (23) · Louis Blériot (4) · Viktor Tarczal (4) · Robert Esnault-Pelterie (4) · Louis Constantin (4) · Louis Brennan (4) · Henry Calder Lobnitz (4) · William Wallace Gibson (3) · Josef Simkó (3) · Edmund Roheim (3) · Boo Henning Wallin (3) · Emil Lehmann (3) · Arthur Henry Philip Blunt (3) · John Washington Wilson (3) · André Gambin (3) · John Arthur Weis (3) · David William Hanbury (3)
Applicant person:
None (68) · Louis Brennan (4) · Henry Calder Lobnitz (4) · Robert Esnault-Pelterie (4) · Viktor Tarczal (4) · Louis Constantin (4) · Josef Simkó (3) · Arthur Henry Philip Blunt (3) · Boo Henning Wallin (3) · John Arthur Weis (3) · Edmund Roheim (3) · John Washington Wilson (3) · Louis Blériot (3) · Emil Lehmann (3)
Applicant is inventor:
Tech fields:
Application number:
None (200)
Granted:
Supplementary to patent:
None (144) · Patent GB-1909-2111 (4) · Patent US-1909-970771 (3) · Patent DE-1898-126955 (3) · Patent HU-1901-24148 (3) · Patent SE-1906-25199 (3) · Patent ES-1911-50083‎ (3) · Patent FR-1904-340154 (2) · Patent US-1913-1087946 (2) · Patent GB-1909-8531 (2) · Patent FR-1905-361570 (2) · Patent GB-1916-110419 (2) · Patent FR-1912-447782 (2) · Patent FR-1911-430455 (2) · Patent GB-1903-27212 (2) · Patent FR-1904-340154.4984 (2)
Related to aircraft:
Patent agent:
None (162) · Abel & Imray (8) · Haseltine, Lake & Co. (7) · E. Imer-Schneider (5) · None (4) · H. Kirchhofer (3) · Boult, Wade & Tennant (3) · Edwin Phillips (3) · E. Blum & Cie. (2) · Henry Hughes (2) · 0 (2) · Fred Walsh (2) · Hans Stickelberger (2) · Marks & Clerk (2) · Munn & Co. (2) · E. Blum & Co. (2) · W. P. Thompson & Co. (2) · C. Hanslin & Cie. (2) · Boult, Wade & Kilburn (2)
Assigned to:
National tech categories:
None (69) · HU V/h (65) · AT 77d (22) · DE 77 (9) · RU Group V (7) · DK 77 (7) · CH 129b (7) · CH 115 (7) · AU 90.3 (6) · GB 4 propel & steer (5) · AU 90.5 (4) · GB 4 without buoyant (4) · GB 4 aëroplanes (4) · FR 6.4 (3) · DK 65 (3)
IPCs: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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