Invention Grant
- Patent Title: Dielectric sensor apparatus
- Patent Title (中): 介质传感器装置
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Application No.: US320950Application Date: 1994-10-11
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Publication No.: US5654643APublication Date: 1997-08-05
- Inventor: Friend K. Bechtel , James R. Allen , Daniel A. Uskoski
- Applicant: Friend K. Bechtel , James R. Allen , Daniel A. Uskoski
- Applicant Address: WA Pullman
- Assignee: Metriguard Inc.
- Current Assignee: Metriguard Inc.
- Current Assignee Address: WA Pullman
- Main IPC: G01N27/02
- IPC: G01N27/02 ; G01N27/22 ; G01N33/46 ; G01R27/26
Abstract:
Method and apparatus are described for obtaining information about the real and imaginary parts of permittivity in dielectric materials and relating this information to other properties of the materials.
Public/Granted literature
- US4995259A Acoustic microscope surface inspection system and method Public/Granted day:1991-02-26
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