Patents Assigned to Professional Communications, S. A.
  • Transmission conduit and method of installation
    Patent number: 6191354
    Abstract: A tubular channeling unit including a grounded external metal or conductive polymer sheathing and an internal longitudinal cavity, and method for laying such a tubular channeling unit by suspension on a high voltage aerial power line system including at least two towers supporting a set of high voltage electrical conductors suspended from the towers at a specified height above the ground and at a minimum predetermined safety level.
    Type: Grant
    Filed: October 2, 1998
    Date of Patent: February 20, 2001
    Assignee: Professional Communications, S. A.
    Inventors: Ruben C. Castano, Patricio A. Sorichetti
  • Transmission conduit and method of installation of same
    Patent number: 6127625
    Abstract: A tubular channeling unit including a grounded external metal sheathing and an internal longitudinal cavity, and method for laying such a tubular channeling unit by suspension on a high voltage aerial power line system including at least two towers supporting a set of high voltage electrical conductors suspended from the towers at a specified height above the ground and at a minimum predetermined safety level.
    Type: Grant
    Filed: April 16, 1998
    Date of Patent: October 3, 2000
    Assignee: Professional Communications, S.A.
    Inventor: Ruben Carlos Castano