TREA

Tungsram Co., Ltd.

Follow

Organization

  • Budapest, HU
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure sodium vapor discharge lamp
    • Patent number 5,434,473
    • Issue date Jul 18, 1995
    • Tungsram Co., Ltd.
    • Zsolt Marton
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Double-profile drawing tool
    • Patent number 5,390,526
    • Issue date Feb 21, 1995
    • Tungsram Co., Ltd.
    • Gyorgy Balazs
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Single-ended low-pressure discharge lamp
    • Patent number 5,345,142
    • Issue date Sep 6, 1994
    • General Electric Company
    • Leon F. Chamberlain
    • H01 - BASIC ELECTRIC ELEMENTS