Device for illuminating residence information
US5048210A · kind A · utility
14Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1990 |
| Grant date | Sep 17, 1991 |
| Priority date | — |
| Expiry date | Feb 5, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F13/0454
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device for illuminating residence information. More specifically, it relates to a device which can be quickly and easily installed on a new or existing vertical lamppost and connected to a power supply for illuminating the resident's name and/or street number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.