Patent FR-1913-456171
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- Tech class: CPC B64C11/00: Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- Inventor location: Rhône departément
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1913 |
|---|---|
| Year granted | 1913 |
| Office | FR |
| Patent number | 456171 |
| Inventors | Louis Joly |
| Inventor country | FR |
| Applicant person | Louis Joly |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Hélice propulsive et tractive |
| English title | Propulsion and traction propeller |
| Tech fields | aerial propeller |
| Filing date | 1913-03-26 |
| Full specification filed date | |
| Application number | 456171D |
| Grant date | 1913-06-12 |
| Granted? | 1 |
| Publication date | 1913-08-19 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Germain |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/00 |
| CPCs | CPC B64C11/00 |
| Family year | 1913 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19274279 |
| INPADOC family ID | 5342785 |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
