Difference between revisions of "Patent for a High powered illuminating device (Q27834)"
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(Created claim: Copy available online (P37): https://patents.google.com/patent/US1963949) | (Created claim: Publication date (P40): 26 June 934) | ||||||||||||||
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| + | 26 June 934
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Revision as of 21:16, 27 April 2024
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for a High powered illuminating device | No description defined |
Statements
26 June 934
0 references