Elliot R. Lang

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Hamden, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital tester for measuring the hardness of the material
- Patent number 4,667,509
- Issue date May 26, 1987
- Page-Wilson Corporation
- Edward Tobolski
- G01 - MEASURING TESTING
Information Patent Grant
Clamping nosepiece for hardness tester
- Patent number 4,442,705
- Issue date Apr 17, 1984
- Page-Wilson Corporation
- Elliot R. Lang
- G01 - MEASURING TESTING