Patent DE-1911-238540
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Cork, or another celluloid material, with wire inlay, to be used as material in constructing an airship. Cf. Patent DE-1911-239628 by Krumholz which might use such a material.
- Inventors' location: München
Sources
- Zeitschrift für Flugtechnik und Motorluftschiffahrt Vol. 3 (1912), index p. viii
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
| Year filed | 1909 |
|---|---|
| Year granted | 1911 |
| Office | DE |
| Patent number | 238540 |
| Inventors | August Krumholz, Rudolf Rausch |
| Inventor country | DE |
| Applicant person | |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | 1 |
| Original title | Baufstoff für Luftschiffe |
| English title | Airship construction material |
| Tech fields | material, cork, celluloid, LTA |
| Filing date | 1909-04-07 |
| Full specification filed date | |
| Application number | |
| Grant date | |
| Granted? | 1 |
| Publication date | 1911-09-26 |
| Supplementary to patent | |
| Related to aircraft? | 1 |
| Serial number | |
| Patent agent | |
| Assigned to | |
| National tech categories | DE 77h.4 |
| IPCs | |
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| Cites these patents | |
| Citations from after 1930 | |
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| Number of text pages | 1 |
| Number of diagram pages | 0 |
| Number of figures | |
| Number of claims | 2 |
