Difference between revisions of "Patent for a Lighting fixture support by Joseph Levy (Q31182)"
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(Created claim: Field (P19): lighting and projection (Q7)) | (Created claim: Backup document (P74): US1977883.pdf) | ||||||||||||||
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| + | 23 October 1934
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| Property / author: Joseph Levy / rank | |||||||||||||||
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Latest revision as of 13:43, 30 April 2023
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for a Lighting fixture support by Joseph Levy | No description defined |
Statements
23 October 1934
0 references