Difference between revisions of "Patent Specification No. 101231: Slide Projector with Two Rotary Slide Magazines [CZ] (Q40008)"
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(Created claim: Publication date (P40): 15 October 1961) | (Created claim: Source URL (P64): https://isdv.upv.gov.cz/webapp/resdb.print_detail.det?pspis=PT/1960-860&plang=CS) | ||
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Latest revision as of 13:24, 29 July 2026
Patent specification.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent Specification No. 101231: Slide Projector with Two Rotary Slide Magazines [CZ] | Patent specification. |
Statements
15 October 1961
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Arnošt Zbožínek (Czech)
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Dr. Jaroslav Pechar (Czech)
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