Patent DE-1914-325131
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- Inventor location: Nimfuehr in Wien; Knappich in Augsburg, DE
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1914 |
|---|---|
| Year granted | 1920 |
| Office | DE |
| Patent number | 325131 |
| Inventors | Raimund Nimfuehr, Jacob Knappich |
| Inventor country | AT, DE |
| Applicant person | Raimund Nimfuehr, Jacob Knappich |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Vorrichtung zur Stabilisierung von Flugzeugen |
| English title | Device for stabilizing aircraft |
| Tech fields | stability |
| Filing date | 1914-08-04 |
| Full specification filed date | |
| Application number | 325131D |
| Grant date | 1920-09-09 |
| Granted? | 1 |
| Publication date | |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | |
| CPCs | CPC B64C2700/6212, CPC B64C17/00 |
| Family year | 1914 |
| First filing? | 1 |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | 10649503 |
| INPADOC family ID | 10061968 |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 1 |
| Number of claims | 1 |
