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
- Original patent document and bibliography entry on espacenet
- Inventor location: Germany
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 |