Patent FR-1911-390817.13723

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This is an addition to Patent FR-1908-390817. This addition is analogous to Patent GB-1911-1629 and to Patent HU-1911-59226, which in turn were each additions within their own respective systems. It is therefore part of the patent family ultimately descending from Patent DE-1907-215602.

Sources


Year filed 1911
Year granted 1911
Office FR
Patent number 13723
Inventors Vincent Wisniewski
Inventor country DE
Applicant person Vincent Wisniewski
Applicant firm
Applicant type INDIV
Applicant is inventor? Yes
Original title Mécanisme de propulsion pour ballons et machines volantes
English title Propulsion mechanism for balloons and flying machines
Tech fields subsystem, propulsion, motors, pulleys, cables
Filing date 1911/01/19
Full specification filed date
Application number 13723D
Grant date 191109403
Granted? Yes
Publication date 1911/06/17
Supplementary to patent Patent FR-1908-390817
Related to aircraft? Yes
Serial number
Patent agent Brandon frères
Assigned to
National tech categories FR 6.4
IPCs IPC B64C11/00
CPCs CPC B64C11/006
Family year 1907
First filing? No
Cites these patents
Citations from after 1930
Application ID 18724103
INPADOC family ID 5198473
Number of text pages 3
Number of diagram pages 1
Number of figures 5
Number of claims 2