Patent CH-1911-58323
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(We are working this out relative to a patent family, inclusive of Patent US-1914-1104963 and Patent CA-1913-145568, though likely with an ultimate parent patent filed in Britain or France.)
Sources
- Original patent document and bibliography entry on espacenet
- Inventor location: Paris, France (The patent agent, A. Mathey-Doret, is located at La Chaux-de-Fonds, canton de Neuchâtel, Switzerland)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | CH |
| Patent number | 58323 |
| Inventors | Henri-Marie Coandă |
| Inventor country | RO, FR, GB |
| Applicant person | Henri-Marie Coandă |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Propulseur |
| English title | Propeller |
| Tech fields | Propellers |
| Filing date | May 26, 1911 |
| Full specification filed date | |
| Application number | |
| Grant date | March 1, 1913 |
| Granted? | |
| Publication date | |
| Supplementary to patent | Patent US-1914-1104963 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | A. Mathey-Doret |
| Assigned to | |
| National tech categories | CH 128c |
| IPCs | |
| CPCs | |
| Family year | 1911 |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 6 |
| Number of diagram pages | 2 |
| Number of figures | 7 |
| Number of claims | 5 |
