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Hardened Gears and Pinions for Mill and Industrial Service

Year Published
1930

Hardened Gears and Pinions for Mill and Industrial Service

Sawtelle, E.S. 1930.  There are various methods of hardening gears and pinions and the advantages or disadvantages of one will not apply to another. Hardened Gears and Pinions for Mill and Industrial Service. Sugar News 11:456-460.