Robert C. Barlow

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Bridgeville, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for agitating, conveying and weighing particulate material
- Patent number 4,395,131
- Issue date Jul 26, 1983
- O. A. Newton & Son Company
- Robert C. Barlow
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Particulate material dispensing and weighing system and method
- Patent number 4,345,858
- Issue date Aug 24, 1982
- O. A. Newton & Son Company
- Robert C. Barlow
- G01 - MEASURING TESTING