Seasonal use lead acid electrical storage battery
US5558960A · kind A · utility
6Cited by
3References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 3, 1995 |
| Grant date | Sep 24, 1996 |
| Priority date | — |
| Expiry date | May 3, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.