David CHATAWAY

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring the length of an electrode in an...
- Patent number 10,705,196
- Issue date Jul 7, 2020
- Hatch Ltd.
- Matthew H. Cramer
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MEASURING THE LENGTH OF AN ELECTRODE IN AN...
- Publication number 20180067201
- Publication date Mar 8, 2018
- Matthew H. CRAMER
- G01 - MEASURING TESTING