Electric fence voltage indicator light
US4725825A · kind A · utility
23Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 1986 |
| Grant date | Feb 16, 1988 |
| Priority date | — |
| Expiry date | Jun 30, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05C1/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric fence monitoring light including a storage device adapted to be coupled to the electric fence for storing energy pulses present on the fence and light emitting means responsive to the energy storage device to emit a pulse of light at a repetition frequency which is sensitive to voltage values of the energy pulses present on the electric fence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.