Device for powering equipment, and an equipment power supply system
US7675194B2 · kind B2 · utility
4Cited by
13References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2004 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | Jun 1, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/44
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply device for powering equipment from at least one network supplying AC and at least one battery supplying DC, the power supply device comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.