Difference between revisions of "Device for the illumination of stages. Addition to patent 280500 Von Salzmann (Q22948)"
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(Created claim: Canon documents public id (P71): 1015, #quickstatements; #temporary_batch_1743590155432) | (Removed claim: Canon source Id (P369): 1015, #quickstatements; #temporary_batch_1743590302320) | ||
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Latest revision as of 10:42, 2 April 2025
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Device for the illumination of stages. Addition to patent 280500 Von Salzmann | No description defined |
Statements
17 May 1914Gregorian
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