Programmable light timing switch for mounting on an electrical outlet
USD282827S · kind S · design
14Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 29, 1983 |
| Grant date | Mar 4, 1986 |
| Priority date | — |
| Expiry date | Mar 4, 2000 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.