Patent FR-1914-476408
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- Inventor location:
Patent family descending from Patent GB-1913-25605
- Patent GB-1913-25605 (English title: Improvements in or relating to Gas Bags or other Fluid Retaining Envelopes for Airships or other purposes)
- Patent FR-1914-476408 (English title: Improvements to gas pockets or other envelopes/casings to conserve airship gases, Supplementary to patent: Patent GB-1913-25605, National tech categories: FR 20.4)
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1915 |
| Office | FR |
| Patent number | 476408 |
| Inventors | Thomas Sloper |
| Inventor country | GB |
| Applicant person | Thomas Sloper |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements apportés aux poches à gaz ou autres enveloppes à conserver des fluides pour aérostats ou d'autres usages |
| English title | Improvements to gas pockets or other envelopes/casings to conserve airship gases |
| Tech fields | LTA, balloons, envelope |
| Filing date | 1914-10-29 |
| Full specification filed date | |
| Application number | 476408D |
| Grant date | 1915-05-03 |
| Granted? | 1 |
| Publication date | 1915-08-03 |
| Supplementary to patent | Patent GB-1913-25605 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Bonnet-Thirion et Breton |
| Assigned to | |
| National tech categories | FR 20.4 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1914 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19294041 |
| INPADOC family ID | 5359622 |
| Number of text pages | 4 |
| Number of diagram pages | 2 |
| Number of figures | 2 |
| Number of claims | 3 |
