Patent FR-1911-425176
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- Inventor location: Germany
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
Patent family descending from Patent FR-1911-425176
- Patent FR-1911-425176 (English title: Warp for balloons, National tech categories: FR 6.4)
- Patent GB-1911-2064 (English title: Improvements in Balloon Envelope and the like Materials, Supplementary to patent: Patent FR-1911-425176)
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 425176 |
| Inventors | Heinrich Dittmar |
| Inventor country | DE |
| Applicant person | Heinrich Dittmar |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Étoffe pour ballons |
| English title | Warp for balloons |
| Tech fields | LTA, frame, balloons |
| Filing date | 1911/01/24 |
| Full specification filed date | |
| Application number | 425176D |
| Grant date | 1911/03/30 |
| Granted? | Yes |
| Publication date | 1911/06/03 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | de Bongé |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64B1/58 |
| CPCs | CPC B64B1/58 |
| Family year | 1911 |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 19243959 |
| INPADOC family ID | 5316862 |
| Number of text pages | 2 |
| Number of diagram pages | 0 |
| Number of figures | 0 |
| Number of claims | 1 |
