Patent DE-1896-89860
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Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1896 |
|---|---|
| Year granted | 1896 |
| Office | DE |
| Patent number | 89860 |
| Inventors | Rudolph Kosch |
| Inventor country | US |
| Inventor location | |
| Applicant person | Rudolph Kosch |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Tragschraube für Flugapparate |
| English title | Traction device on flying machines |
| Tech fields | ornithopter, traction |
| Filing date | March 18, 1896 |
| Full specification filed date | |
| Application number | 89860D |
| Grant date | December 30, 1896 |
| Granted? | Yes |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77 |
| IPCs | IPC B64C27/04, IPC B64C27/24 |
| CPCs | CPC B64C2700/6281, CPC B64C27/00 |
| Family year | 1896 |
| First filing? | Yes |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 9381157 |
| INPADOC family ID | 3763394 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 10 |
| Number of claims | 2 |
