Instrument handle for use with interchangeable batteries
US5177424A · kind A · utility
67Cited by
9References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 1991 |
| Grant date | Jan 5, 1993 |
| Priority date | — |
| Expiry date | Sep 20, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/23
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A battery operated medical instrument that can operate on either rechargeable or non-rechargeable batteries or can be recharged using either a 120 Volt or a 220 Volt outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.