Zero level correction apparatus
US4359746A · kind A · utility
1Cited by
9References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1981 |
| Grant date | Nov 16, 1982 |
| Priority date | — |
| Expiry date | Apr 22, 2001 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01K7/13
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This disclosure is concerned with a novel digital multi-point recorder that is microprocessor-controlled and enables impact printing from in back of the recorder paper to provide a front visible flat print-out of pages of on-line running summary data suited for operator viewing in industrial and similar locations, and providing a record for direct use in reports and logs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.