File:Raketa Vladimir Mandl Patent.png
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Summary
| Description |
Čeština: Patent (z let 1932 / 1933) výškové rakety podaný doc. JUDr. Vladimírem Mandlem (1899–1941) u Patentního úřadu Československé republiky pod číslem patentu 52236 třídy 46d. Jednalo se o konstrukční plán vícestupňové rakety, kterou Vladimír Mandl sám navrhl pro výškový výzkum a která měla mít smíšený pohonný systém s pevným a kapalným palivem a měla být určena pro let do výšky až 250 kilometrů nad zemský povrch.
English: The patent (from 1932 / 1933) of the high-altitude rocket filed by doc. JUDr. Vladimír Mandl (1899-1941) at the Patent Office of the Czechoslovak Republic under patent number 52236 class 46d. It was a design plan for a multi-stage rocket, designed by Vladimír Mandl himself for high-altitude research, which was to have a mixed propulsion system with solid and liquid fuel and was intended for flight up to 250 kilometres above the Earth's surface. |
| Date | year 1933 |
| Source |
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| Author | Doc. JUDr. Vladimír Mandl (1899-1941) |
Licensing
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The author died in 1941, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 80 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 80 years: Mexico has 100 years and Jamaica has 95 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:13, 12 November 2022 | | 766 × 1,200 (462 KB) | Mojmir Churavy | Uploaded a work by Doc. JUDr. Vladimír Mandl (1899-1941) from * CZ: Archiv města Plzně, fond Vladimír Mandl * EN: Archives of the City of Pilsen, Vladimír Mandl Fund with UploadWizard |
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