Patent FR-1915-502644
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- Tech class CPC B64B1/12: Movable control surfaces
- Inventor location:
Patent family descending from Patent FR-1915-502644
- Patent FR-1915-502644 (English title: Improvements in balloon construction, National tech categories: FR 6.4)
- Patent GB-1918-130071 (English title: Improvements in or relating to Dirigible Balloons, Supplementary to patent: Patent FR-1915-502644)
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1915 |
|---|---|
| Year granted | 1920 |
| Office | FR |
| Patent number | 502644 |
| Inventors | Fernand-Marie-August Pinel |
| Inventor country | FR |
| Applicant person | Fernand-Marie-August Pinel |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Perfectionnements dans la construction des ballons |
| English title | Improvements in balloon construction |
| Tech fields | balloon, construction |
| Filing date | 1915-12-14 |
| Full specification filed date | |
| Application number | 502644D |
| Grant date | 1920-02-26 |
| Granted? | 1 |
| Publication date | 1920-05-21 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | L. Chassevent |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/12 |
| CPCs | CPC B64B1/12 |
| Family year | 1915 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | 0 |
| Application ID | 19319624 |
| INPADOC family ID | 10299400 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 6 |
