Patents Assigned to Browning-Ferris Industries of Ohio and Michigan, Inc.
  • Waste material testing apparatus
    Patent number: 4184424
    Abstract: A waste material testing apparatus which is portable, economically manufactured, suitable for a wide variety of waste materials, sturdy enough to withstand the required compacting pressures, and equipped with a means to enable the viewing of the interior of the attendant container section to observe the compacting efficiency of the apparatus.
    Type: Grant
    Filed: April 27, 1978
    Date of Patent: January 22, 1980
    Assignee: Browning-Ferris Industries of Ohio and Michigan, Inc.
    Inventors: David M. Yeager, Hans T. Thumm