Patent AT-1911-56925
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- Inventor location: München, Germany
Sources
- Original patent document and Bibliographic info on this patent at DPMA
- Original patent document and bibliography entry on espacenet
Patent family descending from Patent AT-1911-56925
- Patent AT-1911-56925 (English title: Balloon fabrics, National tech categories: AT 77d)
| Year filed | 1911 |
|---|---|
| Year granted | 1912 |
| Office | AT |
| Patent number | 56925 |
| Inventors | Heinrich Dittmar |
| Inventor country | DE |
| Applicant person | Heinrich Dittmar |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Ballonstoff |
| English title | Balloon fabrics |
| Tech fields | balloons, LTA, texture, fabric |
| Filing date | 1911-01-21 |
| Full specification filed date | |
| Application number | |
| Grant date | 1912-08-01 |
| Granted? | 1 |
| Publication date | 1912-12-27 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | AT 77d |
| IPCs | |
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| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
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| Number of text pages | 2 |
| Number of diagram pages | |
| Number of figures | |
| Number of claims | 3 |
