Walker O. Graham

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Mauldin, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning and yarn conditioning system for weaving machines
- Patent number 4,712,587
- Issue date Dec 15, 1987
- Walker O. Graham
- D03 - WEAVING
Information Patent Grant
Cleaning and yarn conditioning system for weaving machines
- Patent number 4,699,179
- Issue date Oct 13, 1987
- Walker O. Graham
- D03 - WEAVING
Information Patent Grant
Cleaning and yarn conditioning system for weaving machines
- Patent number 4,678,012
- Issue date Jul 7, 1987
- Walker O. Graham
- D03 - WEAVING