Patent FR-1912-447201
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This French brevet makes reference to the German priority date 1911-08-14.
- Inventor location: Germany
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
| Year filed | 1912 |
|---|---|
| Year granted | 1912 |
| Office | FR |
| Patent number | 447201 |
| Inventors | Heinrich Dittmar |
| Inventor country | DE |
| Applicant person | Heinrich Dittmar |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Étoffe pour ballons |
| English title | Warp for balloons |
| Tech fields | LTA, frame |
| Filing date | 1912/08/13 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912/10/21 |
| Granted? | Yes |
| Publication date | 1912/12/27 |
| Supplementary to patent | Patent DE-1911-08-14 Heinrich Dittmar |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | de Bongé |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | |
| CPCs | |
| Family year | 1911 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
