Patents Assigned to TBW Ind. Inc.
  • High volume pneumatic tank
    Patent number: 4088373
    Abstract: A high volume pneumatic tank for vertical installation in a ship, or the like, having a pump, or air compressor, for selectively providing a supply of air for unloading pulverulent material aerating and pressurizing the contents of the tank including the discharge line from the tank to the point of discharge, and equalizing means for maintaining a balanced pressure in the tank, and the novel method of handling pulverulent material.
    Type: Grant
    Filed: August 11, 1976
    Date of Patent: May 9, 1978
    Assignee: TBW Ind. Inc.
    Inventor: Charles F. White