Difference between revisions of "Patent FR-1912-442490"
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| + | * Inventor location: Seine region of France | ||
| + | === Sources === | ||
| + | * {{esp|FR|442490a}} | ||
{{Patent | {{Patent | ||
|Year filed=1912 | |Year filed=1912 | ||
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|Inventor country=FR | |Inventor country=FR | ||
|Applicant person=Raoul Vendôme | |Applicant person=Raoul Vendôme | ||
| + | |Applicant firm= | ||
|Applicant type=INDIV | |Applicant type=INDIV | ||
|Applicant is inventor=1 | |Applicant is inventor=1 | ||
| − | |Original title= | + | |Original title=Train d'atterrissage à hauteur variable pour aéroplanes |
| − | |English title= | + | |English title=Variable height landing gear for airplanes |
| − | |Tech field= | + | |Tech field=landing gear |
|Filing date=1912-04-12 | |Filing date=1912-04-12 | ||
| + | |Full specification filed date= | ||
|Application number=442490D | |Application number=442490D | ||
| − | |Grant date=1912- | + | |Grant date=1912-06-21 |
|Granted=1 | |Granted=1 | ||
| − | |Publication date= | + | |Publication date=1912-09-02 |
|Supplementary to patent= | |Supplementary to patent= | ||
|Related to aircraft=1 | |Related to aircraft=1 | ||
|Serial number= | |Serial number= | ||
| − | |Patent agent= | + | |Patent agent=G. de Mestral et F. Harle |
|Assigned to= | |Assigned to= | ||
| − | |National tech categories= | + | |National tech categories=FR 6.4 |
| − | |IPCs= | + | |IPCs=IPC B64C25/00 |
| − | |CPCs=CPC B64C25/64 | + | |CPCs=CPC B64C25/64; CPC B64C25/06; CPC B64F2700/6226 |
| − | |||
| − | |||
|Family year=1912 | |Family year=1912 | ||
| − | |Cites these patents= | + | |First filing=1 |
| − | |Number of text pages= | + | |Cites these patents= |
| − | |Number of diagram pages= | + | |Citations from after 1930= |
| + | |Application ID=19260917 | ||
| + | |INPADOC family ID=5331261 | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=2 | ||
| + | |Number of claims=1 | ||
}} | }} | ||
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| − | |||
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Revision as of 21:17, 3 September 2021
- Inventor location: Seine region of France
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 442490 |
| Inventors | Raoul Vendôme |
| Inventor country | FR |
| Applicant person | Raoul Vendôme |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Train d'atterrissage à hauteur variable pour aéroplanes |
| English title | Variable height landing gear for airplanes |
| Tech fields | landing gear |
| Filing date | 1912-04-12 |
| Full specification filed date | |
| Application number | 442490D |
| Grant date | 1912-06-21 |
| Granted? | 1 |
| Publication date | 1912-09-02 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | G. de Mestral et F. Harle |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C25/00 |
| CPCs | CPC B64C25/64, CPC B64C25/06, CPC B64F2700/6226 |
| Family year | 1912 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19260917 |
| INPADOC family ID | 5331261 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
