Handle locking means for circuit breaker
US4260861A · kind A · utility
32Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 1979 |
| Grant date | Apr 7, 1981 |
| Priority date | — |
| Expiry date | Jul 30, 1999 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H9/282
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention relates generally to handle locking attachments for circuit breakers and more particularly relates to handle locking attachments of the kind which receive padlocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.