Patent FR-1911-426901
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- 1 claim, 2 text pages, 1 page diagrams, 2 figures
Patent family descending from Patent GB-1910-5646
- Patent GB-1910-5646 (English title: Valves for gas containers in balloons or airships)
- Patent FR-1911-426901 (English title: Valve for shell of balloons and air-ships, Supplementary to patent: Patent GB-1910-5646, National tech categories: FR 6.4)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 426901 |
| Inventors | Horace Leonard Short, Albert Eustace Short, Hugh Oswald Short |
| Inventor country | GB, GB, GB |
| Applicant person | Horace Leonard Short, Albert Eustace Short, Hugh Oswald Short |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Soupape pour enveloppes de ballons ou navires aériens |
| English title | Valve for shell of balloons and air-ships |
| Tech fields | LTA |
| Filing date | March 6, 1911 |
| Full specification filed date | |
| Application number | 426901D |
| Grant date | May 15, 1911 |
| Granted? | Yes |
| Publication date | July 21, 1911 |
| Supplementary to patent | Patent GB-1910-5646 |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | L. Chassevent |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/58 |
| CPCs | CPC B64B1/58 |
| Family year | 1910 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19245643 |
| INPADOC family ID | 5318324 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
