Plate holder for a surface inspection system
US5675409A · kind A · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1995 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Jul 10, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/94
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A plate holder for a plate surface inspection system, the plate holder including a plate holder body and a calibration plate integral with the plate holder body thereby eliminating the need to load a separate special calibration plate in the plate holder each time the surface inspection system needs to be calibrated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.