Alfred Merkel

Person

  • Neu-Isenburg, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric glow element

    • Patent number 5,132,517
    • Issue date Jul 21, 1992
    • Schoeller & Co., Elektrotechnische Fabrik GmbH & Co.
    • Alexander Von Gaisberg
    • B60 - VEHICLES IN GENERAL