Paul M. Sprinkle

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Tell City, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of straightening flue walls in a carbon anode ring furnace
- Patent number 4,021,905
- Issue date May 10, 1977
- Southwire Company
- Charles M. Benton
- F27 - FURNACES KILNS OVENS RETORTS