Patent FR-1911-424191
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Sources
- Original patent document and bibliography entry on espacenet
| Year filed | 1910 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 424191 |
| Inventors | Paul Breitschuh, Max Ernst-Catoir, Frederic Langfritz |
| Inventor country | CH, CH, DE |
| Applicant person | Paul Breitschuh, Max Ernst-Catoir, Frederic Langfritz |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Ballon dirigeable |
| English title | Steerable balloon |
| Tech fields | dirigible, LTA |
| Filing date | 1910-03-07 |
| Full specification filed date | |
| Application number | 424191D |
| Grant date | 1911-03-08 |
| Granted? | 1 |
| Publication date | 1911-05-06 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/00 |
| CPCs | CPC B64B1/00 |
| Family year | 1910 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19242996 |
| INPADOC family ID | 5316038 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
