John G. Callies

Person

  • Fostoria, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Crankshaft lubricating system

    • Patent number 5,152,373
    • Issue date Oct 6, 1992
    • Callies Performance Products
    • John G. Callies
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES