Drilldown: Patents

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Patents > CPCs: None & Number of text pages: 3 & Number of diagram pages: 1-2

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Applicant person:
None (81) · John Law Garsed (4) · August Riedinger (3) · Ferdinand von Zeppelin (3) · Carl Franz Hubert Hertel (3) · John Arthur Weis (3) · Carl Wilhelm Paul (3) · Alfred Julius Boult (3) · Joseph Wetterwald (3) · Gustave Plaisant (3)
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Full specification filed date:
Application number:
None (218)
Granted:
Supplementary to patent:
None (169) · Patent SE-1906-23283 (3) · Patent FR-1902-328044 (3) · Patent FR-1904-340154.4984 (2) · Patent DE-1895-98580 (2) · Patent DE-1903-160742 (2) · Patent DE-1913-301564 (2) · Patent FR-1898-275602 (2) · Patent FR-1912-447782 (2) · Patent FR-1909-403985 (2) · Patent BE-1913-07-12 Joseph de Pierpont de Burnot (2) · Patent GB-1908-4519 (2) · Patent GB-1909-12556 (2) · Patent GB-1909-2111 (2) · Patent HU-1917-73345 (2) · Patent SE-1906-25199 (2) · Patent CH-1899-18666 (2) · Patent FR-1904-340154 (2) · Patent AT-1913-59404 (2)
Related to aircraft:
Patent agent:
None (183) · Abel & Imray (7) · E. Blum & Co. (6) · Haseltine, Lake & Co. (6) · E. Imer-Schneider (5) · Brierley & Howard (4) · A. Ritter (4) · Boult, Wade & Tennant (4) · Wheatley & Mackenzie (3) · Fred Walsh (3) · None (3)
National tech categories:
HU V/h (88) · None (75) · RU Group V (15) · AT 77d (15) · CH 129b (14) · DE 77 (13) · AU 90.3 (11) · AU 90.5 (9) · CH 115 (8) · DK 77 (8) · GB 4 propel & steer (4) · GB 4 with buoyant (4) · GB 4 without buoyant (3) · FR 6.4 (3) · CH 129c (3)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
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