Patents Assigned to Hageag Holding Inc.
  • Electrical circuit for selectively activating electrical devices
    Patent number: 4890001
    Abstract: An electrical circuit assembly for selectively activating one of numerous electrical devices. Each device having a corresponding pushbutton switch, wherein activation of the switch assigned to the selected device activates the selected device and deactivates a previously selected device.
    Type: Grant
    Filed: February 17, 1989
    Date of Patent: December 26, 1989
    Assignee: Hageag Holding Inc.
    Inventor: Lothar Eickelmann