TREA

Thomas H. Scholl

Follow

Person

  • Rockville, MD, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic key telephone system
    • Patent number 4,160,131
    • Issue date Jul 3, 1979
    • Nippon Electric Company, Ltd.
    • Pradeep P. Kaul
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE