TREA

Ernest K. Hairr

Follow

Person

  • Garner, NC, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic temperature control actuator
    • Patent number D317723
    • Issue date Jun 25, 1991
    • Buehler Products, Inc.
    • Murray J. Marvin
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Automatic temperature control actuator
    • Patent number D317724
    • Issue date Jun 25, 1991
    • Buehler Products, Inc.
    • Murray J. Marvin
    • D10 - Measuring, testing, or signalling instruments