Patent DE-1913-289337
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There is presently no American filing in evidence. We are treating Patent GB-1913-4697 as a parent.
- Inventor location: New York, USA
Sources
- ZFM Vol. 6 (1915), p. 186
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
In keeping with out observations on patent dates we are treating the "Patentiert im Deutschen Reiche vom 8. März 1913 ab." as referring to the day after the filing of this patent in Germany.
| Year filed | 1913 |
|---|---|
| Year granted | 1915 |
| Office | DE |
| Patent number | 289337 |
| Inventors | Merrill Elbridge Clark |
| Inventor country | US |
| Inventor location | New York City |
| Applicant person | Merrill Elbridge Clark |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Stabilisierungsvorrichtung für Flugzeuge mit zwei senkrecht zueinander stehenden Flächen |
| English title | Stabilizer for airplanes with two vertical adjacent surfaces |
| Tech fields | airplane, stability |
| Filing date | 1913-03-07 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1915-12-21 |
| Supplementary to patent | Patent GB-1913-4697 |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.5 |
| IPCs | IPC B64C17/00 |
| CPCs | CPC B64C17/00 |
| Family year | 1913 |
| First filing? | 0 |
| 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 | 8 |
| Number of claims | 1 |
