Patents Assigned to Gestinvest
  • Electric lighting installation
    Patent number: 4314238
    Abstract: An electric lighting installation in which is provided at least one central control panel for each light point group, an auxiliary switch which is connected in a parallel circuit with the corresponding local switch, and for each light point or light point group, a corresponding indicator, such as an indicator lamp.The lighting installation can be combined with an efficient alarm system.
    Type: Grant
    Filed: January 10, 1980
    Date of Patent: February 2, 1982
    Assignee: Gestinvest
    Inventor: Willy Rombaut