Difference between revisions of "Patent for a Spot and floodlight projector apparatus by Joseph Levy, 1937 (Q31797)"
From CanonBase
(Created claim: Backup document (P74): US2076240.pdf) | (Created claim: mentions (P78): leko (Q3128)) | ||
| Property / mentions | |||
| + | |||
| Property / mentions: leko / rank | |||
| + | Normal rank | ||
Latest revision as of 11:30, 23 July 2023
the patent of the Leko
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for a Spot and floodlight projector apparatus by Joseph Levy, 1937 | the patent of the Leko |
Statements
6 April 1937
0 references