Joseph A. Lincoln

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Milford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Salt bath quenching apparatus
- Patent number 4,487,398
- Issue date Dec 11, 1984
- Atmosphere Furnace Company
- Joseph A. Lincoln
- C21 - METALLURGY OF IRON
Information Patent Grant
Salt bath quenching method and apparatus
- Patent number 4,431,464
- Issue date Feb 14, 1984
- Atmosphere Furnace Company
- Joseph A. Lincoln
- C21 - METALLURGY OF IRON