File:Ocenaskova Obloukova Lampa 3 Pohledy.png
![File:Ocenaskova Obloukova Lampa 3 Pohledy.png](https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Ocenaskova_Obloukova_Lampa_3_Pohledy.png/800px-Ocenaskova_Obloukova_Lampa_3_Pohledy.png?20221005204032)
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Summary
[edit]DescriptionOcenaskova Obloukova Lampa 3 Pohledy.png |
Čeština: Oblouková lampa vlastní výroby Ludvíka Očenáška vybavená magnetickou regulací světelného oblouku podle rakouských patentů číslo 30657 (rok 1905) a číslo 8858-12 (rok 1912)
English: Arc lamp of Ludvík Očenšek's own manufacture equipped with magnetic regulation of the light arc according to Austrian patents number 30657 (1905) and number 8858-12 (1912) |
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before 1939 date QS:P,+1939-00-00T00:00:00Z/7,P1326,+1939-00-00T00:00:00Z/9 |
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Licensing
[edit]Public domainPublic domainfalsefalse |
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The author died in 1951, 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 70 years or fewer. ![]() |
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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current | 20:40, 5 October 2022 | ![]() | 1,500 × 731 (820 KB) | Mojmir Churavy (talk | contribs) | Uploaded a work by * CZ: Fotograf: J. Dostál (1875–1951), Praha VII - Holešovice, Belcrediho třída * EN: Photographer: J. Dostál (1875-1951), Prague VII - Holešovice, Belcrediho třída from * CZ: Národní technické muzeum v Praze * EN: National Technical Museum in Prague with UploadWizard |
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