End cap for test switch in watt hour meter housing
US9146258B2 · kind B2 · utility
4Cited by
3References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2013 |
| Grant date | Sep 29, 2015 |
| Priority date | — |
| Expiry date | Sep 14, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R11/04
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An end barrier that may be retroactively attached to a test switch is shown. End barrier includes extending caps to cover screws which are used to fasten the test switch to a utility box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.