Patent FR-1911-432083
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This patent has at least two additions. The second one is Patent FR-1912-15972 Curiously the patent and its successor are categorized differently in technological terms. Is there any other example?
Patent family descending from Patent FR-1911-432083
- Patent FR-1912-432083.15260 (English title: Portable beacon pertinent to aviation and public works, Supplementary to patent: Patent FR-1911-432083, National tech categories: FR 15.1)
- Patent FR-1911-432083 (English title: Portable beacon pertinent to aviation and public works, National tech categories: FR 15.1)
- Patent FR-1912-432083.15972 (English title: Portable beacon pertinent to aviation and public works, Supplementary to patent: Patent FR-1911-432083, National tech categories: FR 15.1)
Sources
- Aéro-Manuel 1914
- Original patent document and bibliography entry on espacenet
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 432083 |
| Inventors | |
| Inventor country | |
| Applicant person | |
| Applicant firm | Société anonyme de Paris Ignicole |
| Applicant type | INDIV |
| Applicant is inventor? | 0 |
| Original title | Phare transportable pour aviation et travaux publics |
| English title | Portable beacon pertinent to aviation and public works |
| Tech fields | beacon, portable |
| Filing date | 1911-07-10 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911-09-27 |
| Granted? | 1 |
| Publication date | 1911-11-28 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | J.-P. Bonnicart et Cie |
| Assigned to | |
| National tech categories | FR 15.1 |
| IPCs | IPC F21L17/00 |
| CPCs | CPC F21L17/00 |
| Family year | 1911 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 3 |
| Number of claims | 2 |
