Gebrauchsmuster DE-1903-211592
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Rectangular kite with noise-making "Papierstreifen" ; is this latter related to the "Wölbung" on the side of the rectangle?
- Inventor location: Berlin
Sources
- IAM year 8 (1904), p. 30
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1903 |
|---|---|
| Year granted | 1903 |
| Office | DEG |
| Patent number | G211592 |
| Inventors | Louis Helse |
| Inventor country | DE |
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| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Drachen in Form eines Rechtecks mit einem in einer Wölbung an einer Seite des Rechtecks angeordneten, beim Fliegen ein brummenders Geräusch erzeugenden Papierstreifen |
| English title | Rectangular kite with arch on each side which while flying makes a humming sound with paper bands |
| Tech fields | kite, noise |
| Filing date | 1903-08-21 |
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| Granted? | 1 |
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| Related to aircraft? | 1 |
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