TREA

Richard Thaler

Follow

Person

  • Unterentfelden, CH
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,302,645
    • Issue date Nov 24, 1981
    • Sprecher & Schuh AG
    • Richard Thaler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,230,920
    • Issue date Oct 28, 1980
    • Sprecher & Schuh AG
    • Richard Thaler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,220,838
    • Issue date Sep 2, 1980
    • Sprecher & Shuh AG
    • Richard Thaler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Puffer interrupter with main and auxiliary pistons and common cylinder
    • Patent number 4,103,131
    • Issue date Jul 25, 1978
    • Sprecher & Schuh Ltd. (SSA)
    • Rudolf Graf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 4,011,421
    • Issue date Mar 8, 1977
    • Sprecher & Schuh AG
    • Richard Thaler
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical switch
    • Patent number 3,992,600
    • Issue date Nov 16, 1976
    • Sprecher & Schuh AG
    • Hans Heutschi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas-blast switch
    • Patent number 3,988,554
    • Issue date Oct 26, 1976
    • Sprecher & Schuh AG
    • Rudolf Graf
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-speed grounding apparatus for metal encapsulated high-voltage...
    • Patent number 3,962,605
    • Issue date Jun 8, 1976
    • Sprecher & Schuh AG
    • Richard Thaler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gas blast circuit breaker
    • Patent number 3,941,962
    • Issue date Mar 2, 1976
    • Sprecher & Schuh AG
    • Richard Thaler
    • H01 - BASIC ELECTRIC ELEMENTS