Patent DE-1909-214122
Jump to navigation
Jump to search
Rigid balloon divided into two or more areas surrounding each other [so that a vacuum can be produced?]
- Inventor location: Meiszen a. E. [probably w:de:Meißen an der Elbe; w:Meissen; no one spelling it Meiszen these days apparently...]
Sources
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 347
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1908 |
|---|---|
| Year granted | 1909 |
| Office | DE |
| Patent number | 214122 |
| Inventors | Felix Ohm |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Starrer Luftballoon |
| English title | Rigid balloon |
| Tech fields | LTA, balloon, rigid, compartments |
| Filing date | 1908-09-19 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.3 |
| IPCs | |
| CPCs | |
| Family year | |
| First filing? | |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 1 |
| Number of diagram pages | 1 |
| Number of figures | |
| Number of claims |
