Patent DE-1918-332425
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Inventor was inside company, or launching company
- Inventor location: Augsburg, Bavaria
Sources
- espacenet entry
- espacenet does not seem to have the original doc at this moment
| Year filed | 1918 |
|---|---|
| Year granted | 1921 |
| Office | DE |
| Patent number | 332425 |
| Inventors | |
| Inventor country | |
| Applicant person | August Riedinger |
| Applicant firm | Ballonfabrik Augsburg A.G. |
| Applicant type | COMPANY+INDIV |
| Applicant is inventor? | No |
| Original title | Ballonventil |
| English title | Balloon valve |
| Tech fields | LTA, gas |
| Filing date | August 23, 1918 |
| Full specification filed date | |
| Application number | 332425D |
| Grant date | February 1, 1921 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | Ballonfabrik Augsburg A.G. |
| National tech categories | |
| IPCs | IPC B64B1/64 |
| CPCs | CPC B64B1/64 |
| Family year | 1918 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 10695100 |
| INPADOC family ID | 10068832 |
| Number of text pages | |
| Number of diagram pages | |
| Number of figures | |
| Number of claims |
