Difference between revisions of "Patent FR-1911-426626"
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| + | [[File:Patent FR-1911-426626.png|thumb|right|Patent FR-1911-426626|<center>Original diagram page of Patent FR-1911-426626 </center>]] | ||
| + | |||
| + | This seems to have marine applicability as well. Nevertheless, it was given solid [[FR 6.4]] classification. It is oriented to greater speed propulsion. | ||
| + | |||
| + | === Sources === | ||
| + | * {{esp|FR|426626A}} | ||
| + | * Inventor location: Isère; France | ||
| + | |||
| + | {{Patent family|{{PAGENAME}}}} | ||
{{Patent | {{Patent | ||
|Year filed=1911 | |Year filed=1911 | ||
| Line 4: | Line 13: | ||
|Office=FR | |Office=FR | ||
|Patent number=426626 | |Patent number=426626 | ||
| − | |Inventors=Charles | + | |Inventors=Charles Espinosa; Louis Vinay |
|Inventor country=FR | |Inventor country=FR | ||
| − | |Applicant person= | + | |Applicant person=Charles Espinosa; Louis Vinay |
|Applicant type=INDIV | |Applicant type=INDIV | ||
| − | |Applicant is inventor= | + | |Applicant is inventor=Yes |
| − | |Filing date=1911 | + | |Original title=Propulseur à attaque semi-orthogonale |
| + | |English title=Propeller of eight blades, each rotating, giving semi-orthogonal angles of attack | ||
| + | |Tech field=propellers; propulsion; marine; design | ||
| + | |Filing date=1911/02/27 | ||
|Application number=426626D | |Application number=426626D | ||
| − | |Grant date=1911 | + | |Grant date=1911/05/09 |
| − | | | + | |Granted=Yes |
| + | |Publication date=1911/07/11 | ||
| + | |Related to aircraft=Yes | ||
| + | |Patent agent=H. Bœttcher fils | ||
| + | |National tech categories=FR 6.4 | ||
| + | |IPCs=IPC B64C11/00 | ||
|CPCs=CPC B64C11/006 | |CPCs=CPC B64C11/006 | ||
|Family year=1911 | |Family year=1911 | ||
| − | |First filing= | + | |First filing=Yes |
|Application ID=19245377 | |Application ID=19245377 | ||
|INPADOC family ID=5201619 | |INPADOC family ID=5201619 | ||
| + | |Number of text pages=2 | ||
| + | |Number of diagram pages=1 | ||
| + | |Number of figures=2 | ||
| + | |Number of claims=5 | ||
}} | }} | ||
| − | |||
| − | |||
| − | |||
Latest revision as of 05:21, 20 October 2024
This seems to have marine applicability as well. Nevertheless, it was given solid FR 6.4 classification. It is oriented to greater speed propulsion.
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Isère; France
Patent family descending from Patent FR-1911-426626
- Patent FR-1911-426626 (English title: Propeller of eight blades, each rotating, giving semi-orthogonal angles of attack, National tech categories: FR 6.4)
- Patent BE-1912-243480 (English title: Propeller with or of semi-orthogonal attack, Supplementary to patent: Patent FR-1911-426626, National tech categories: BE K)
- Patent FR-1914-426626.18838 (English title: Propeller of eight blades, each rotating, giving semi-orthogonal angles of attack, Supplementary to patent: Patent FR-1911-426626, National tech categories: FR 6.4)
- Patent BE-1914-243480.267520 (English title: Propeller with or of semi-orthogonal attack, Supplementary to patent: Patent BE-1912-243480 • Patent FR-1914-426626.18838 • Patent FR-1911-426626, National tech categories: BE K)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 426626 |
| Inventors | Charles Espinosa, Louis Vinay |
| Inventor country | FR |
| Inventor location | |
| Applicant person | Charles Espinosa, Louis Vinay |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Propulseur à attaque semi-orthogonale |
| English title | Propeller of eight blades, each rotating, giving semi-orthogonal angles of attack |
| Tech fields | propellers, propulsion, marine, design |
| Filing date | 1911/02/27 |
| Full specification filed date | |
| Application number | 426626D |
| Grant date | 1911/05/09 |
| Granted? | Yes |
| Publication date | 1911/07/11 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | H. Bœttcher fils |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/006 |
| Family year | 1911 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19245377 |
| INPADOC family ID | 5201619 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 5 |
