Patent FR-1909-400402
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Patent family descending from Patent GB-1908-20892
- Patent GB-1908-20892 (English title: Dirigible balloons)
- Patent FR-1909-400402 (English title: Dirigible, Supplementary to patent: Patent GB-1908-20892, National tech categories: FR 6.4)
- Patent DE-1910-222829 (English title: Airship, Supplementary to patent: Patent GB-1908-20892, National tech categories: DE 77h.2)
Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1909 |
| Office | FR |
| Patent number | 400402 |
| Inventors | Arthur Robert Hubbard, Auguste Henry |
| Inventor country | GB, GB |
| Applicant person | Arthur Robert Hubbard, Auguste Henry |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Ballon dirigeable |
| English title | Dirigible |
| Tech fields | dirigible |
| Filing date | 1909-03-06 |
| Full specification filed date | |
| Application number | 400402D |
| Grant date | 1909-06-04 |
| Granted? | 1 |
| Publication date | 1909-07-27 |
| Supplementary to patent | Patent GB-1908-20892 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J. Holcroft |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1909 |
| First filing? | 0 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19219736 |
| INPADOC family ID | 5297900 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims | 1 |
