Difference between revisions of "Patent for Lighting control circuits, George Izenour, 1949 (Q31881)"
From CanonBase
(Created claim: Copy available online (P37): https://patents.google.com/patent/US2463463A) | (Created claim: mentions (P78): thyraton dimmer (Q12964)) | ||||||||||||||
| (4 intermediate revisions by the same user not shown) | |||||||||||||||
| label / en | label / en | ||||||||||||||
| - | + | Patent for Lighting control circuits, George Izenour, 1949 | |||||||||||||
| Property / author | |||||||||||||||
| + | |||||||||||||||
| Property / author: George Izenour / rank | |||||||||||||||
| + | Normal rank | ||||||||||||||
| Property / Publication date | |||||||||||||||
| + | 1 March 1949
| ||||||||||||||
| Property / Publication date: 1 March 1949 / rank | |||||||||||||||
| + | Normal rank | ||||||||||||||
| Property / Backup document | |||||||||||||||
| + | |||||||||||||||
| Property / Backup document: US2463463.pdf / rank | |||||||||||||||
| + | Normal rank | ||||||||||||||
| Property / mentions | |||||||||||||||
| + | |||||||||||||||
| Property / mentions: thyraton dimmer / rank | |||||||||||||||
| + | Normal rank | ||||||||||||||
Latest revision as of 07:45, 31 July 2023
No description defined
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Patent for Lighting control circuits, George Izenour, 1949 | No description defined |
Statements
1 March 1949
0 references