Patent DE-1907-202336
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Sources
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 334
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1907 |
|---|---|
| Year granted | 1908 |
| Office | DE |
| Patent number | 202336 |
| Inventors | |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | Siemens-Schuckert Werke GmbH |
| Applicant type | COMPANY |
| Applicant is inventor? | 0 |
| Original title | Vorrichtung zum Öffnen und Schließen des Gasventils an Luftschiffen |
| English title | Apparatus for opening and closing airship gas valve |
| Tech fields | LTA, vent, gas, airship |
| Filing date | 1907-09-04 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1908-09-22 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.4 |
| IPCs | IPC B64B1/64 |
| CPCs | CPC B64B1/64 |
| Family year | 1907 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 1 |
