Patents Assigned to Tatung Telecom Corp.
  • Escrow device for coin-operated systems
    Patent number: 4782937
    Abstract: A coin escrow device includes a housing for receiving coins, and first and second gates for selectively discharging coins to a coin return chute or to a coin collection chute. Actuating mechanisms are provided to selectively unlatch the gates and to bias the gates to their latched positions.
    Type: Grant
    Filed: November 3, 1986
    Date of Patent: November 8, 1988
    Assignee: Tatung Telecom Corp.
    Inventors: Abraham Y. Chen, Douglas D. Lau
  • Coin telephone cabinet
    Patent number: D294144
    Type: Grant
    Filed: October 30, 1985
    Date of Patent: February 9, 1988
    Assignee: Tatung Telecom Corp.
    Inventor: Wen-Chih Chang