TREA

Sid & Marty Krofft Productions, Inc.

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Organization

  • North Hollywood, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Boat ride for amusement park
    • Patent number 3,930,450
    • Issue date Jan 6, 1976
    • Sid & Marty Krofft Productions, Inc.
    • Robert W. Symons
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING