Lamp base assembly
US5261833A · kind A · utility
1Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Oct 18, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/53
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Base assembly for high voltage lamps and the like which includes a rotatable cover and spring loaded electrical contact elements to enabale easy insertion and withdrawal of electrically conductive prong shaped elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.