Patent FR-1870-88689
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- Inventor location: rue des Tables-Claudiennes, 20, Lyon (Rhône)
Sources
- CdB (1870)
- archives.inpi.fr
| Year filed | 1870 |
|---|---|
| Year granted | |
| Office | FR |
| Patent number | 88689 |
| Inventors | Hippolyte Gauthier |
| Inventor country | FR |
| Inventor location | Lyon, Rhône |
| Applicant person | Hippolyte Gauthier |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Propulseur centrifuge |
| English title | Centrifuge propeller, or centrifugal propeller |
| Tech fields | propellers, centrifuge |
| Filing date | 1870/02/21 |
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| Granted? | Yes |
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| First filing? | No |
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