Frank W. Bao

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Crestview Hills, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Friction measuring and testing method and apparatus
- Patent number 4,051,713
- Issue date Oct 4, 1977
- Actus, Inc.
- Frank W. Bao
- G01 - MEASURING TESTING
Information Patent Grant
Sample changer having modular track assembly
- Patent number 4,024,395
- Issue date May 17, 1977
- Actus, Inc.
- Anthony A. Mueller
- G01 - MEASURING TESTING
Information Patent Grant
Automatic sample changer
- Patent number 4,001,584
- Issue date Jan 4, 1977
- Actus, Inc.
- Anthony A. Mueller
- G01 - MEASURING TESTING