Patent DE-1904-167923
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- Inventor location: Goch
Sources
- Lilienthal museum patents espacenet
- Verzeichnis der von dem Kaiserlichen Patentamt for 1906 (published 1907), p. 408
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1904 |
|---|---|
| Year granted | 1906 |
| Office | DE |
| Patent number | 167923 |
| Inventors | August Buntebarth |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | Yes |
| Original title | Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln |
| English title | Einseitig wirkendes Luftschaufelrad mit umlaufenden Segeln |
| Tech fields | propulsion |
| Filing date | 1904/05/25 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | Yes |
| Publication date | 1906/02/20 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h |
| IPCs | |
| CPCs | |
| Family year | 1904 |
| First filing? | No |
| 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 | 4 |
| Number of claims |
