Patent FR-1911-431719
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- Tech class: CPC B64C11/205: Constructional features for protecting blades, e.g. coating
- Inventor location: England
- Parent patent filed 1910-12-10
Sources
- Original patent document and bibliography entry on espacenet
- Patent FR431719A on google patents
Patent family descending from Patent GB-1910-28783
- Patent GB-1910-28783 (English title: Wooden Propellers with an electrically deposited metal coating for aeroplanes, Filing date: 1910-12-10)
- Patent FR-1911-431719 (English title: Metal linings for wooden propellers, Supplementary to patent: Patent GB-1910-28783, Filing date: 1911-06-28, National tech categories: FR 6.4)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 431719 |
| Inventors | Horatio Claude Barber |
| Inventor country | GB |
| Inventor location | England |
| Applicant person | Horatio Claude Barber |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Revetements métalliques pour hélices en bois |
| English title | Metal linings for wooden propellers |
| Tech fields | propellers, wood, metal, texture |
| Filing date | 1911-06-28 |
| Full specification filed date | |
| Application number | 431719D |
| Grant date | 1911-09-11 |
| Granted? | 1 |
| Publication date | 1911-11-18 |
| Supplementary to patent | Patent GB-1910-28783 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | Armengaud jeune |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64C11/20 |
| CPCs | CPC B64C11/205 |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19250369 |
| INPADOC family ID | 5322403 |
| Number of text pages | 1 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
