Patent FR-1918-496276
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This original document makes reference to the Italian priority date 1917-08-16.
- Inventor location: Italy
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR496276A on google patents
| Year filed | 1918 |
|---|---|
| Year granted | 1919 |
| Office | FR |
| Patent number | 496276 |
| Inventors | Carlo Nada |
| Inventor country | IT |
| Inventor location | |
| Applicant person | Carlo Nada |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Procédé de revetement des hélices en bois |
| English title | Method of coating wooden propellers |
| Tech fields | propellers, wood, texture |
| Filing date | March 4, 1918 |
| Full specification filed date | |
| Application number | 496276D |
| Grant date | July 29, 1919 |
| Granted? | Yes |
| Publication date | October 31, 1919 |
| Supplementary to patent | Patent IT-1917-08-16 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | H. Clerc |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | B64C11/20 |
| CPCs | CPC B64C11/205 |
| Family year | 1918 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19313415 |
| INPADOC family ID | 5376603 |
| Number of text pages | 1 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
