Patent DE-1912-278642
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- Inventors' location: Kattowitz, O.-S. (Oberschlesien? today w:Katowice, Poland)
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1912 |
|---|---|
| Year granted | 1914 |
| Office | DE |
| Patent number | 278642 |
| Inventors | Heinrich Jelinek, Gerhard Beer |
| Inventor country | DE, Poland |
| Applicant person | |
| Applicant firm | |
| Applicant type | |
| Applicant is inventor? | 1 |
| Original title | Vorrichtung zum zwangläufigen Öffnen und Schließen der Flügelklappen von Schlagflügeln |
| English title | Apparatus for forcing the opening and closing of slats in beating wings |
| Tech fields | flapping, valve, aerodynamics |
| Filing date | 1912-09-26 |
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| Granted? | 1 |
| Publication date | 1914-10-02 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
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| National tech categories | DE 77h.10 |
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| Cites these patents | |
| Citations from after 1930 | |
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| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 4 |
| Number of claims |
