Difference between revisions of "Patent of a adjustable projector by Charles Andreino (Q31170)"
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(Created claim: Publication date (P40): 18 February 1930) | (Removed claim: Canon source Id (P369): 1041, #quickstatements; #temporary_batch_1743590302320) | ||
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Latest revision as of 10:42, 2 April 2025
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent of a adjustable projector by Charles Andreino | No description defined |
Statements
18 February 1930
0 references