Drilldown: Patents

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Patents > Applicant firm : Jacob Lohner & Co. or None & Tech fields : Airship or design or frame or propellers & CPCs : CPC B64C2700/6295 or CPC B64C33/02 or None & Family year: 1910 - 1919

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None (243)
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Supplementary to patent:
None (277) · Patent GB-1913-16499 (5) · Patent GB-1911-12232 (5) · Patent US-1913-04-21 George Raymond Lawrence (5) · Patent FR-1911-430455 (4) · Patent DE-1913-301564 (3) · Patent BE-1913-253298 (3) · Patent FR-1916-502839 (3) · Patent AU-1911-510 (3) · Patent US-1913-1087946 (3)
Related to aircraft:
Patent agent:
None (288) · A. Wunderlich & Cie, Ingénieurs-Conseils (11) · Raclot (10) · Duvinage (7) · J. Gevers (7) · Kirkpatrick (6) · Marks & Clerk (4) · Biebuyck (4) · H. Kirchhofer (3) · Weismann et Marx (3) · A. Ritter (3) · E. Blum & Co. (3) · E. et G. Bede (3) · Boult, Wade & Tennant (3)
National tech categories:
HU V/h (113) · BE K (88) · None (57) · AT 77d (48) · FR 6.4 (46) · CH 129b (12) · USPC 244/22 (11) · USPC 244/13 (6) · AU 90.3 (6) · IT 8 (4) · USPC 244/45R (4) · DK 77 (3) · RU 62b (3)
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