Patents Assigned to Addison Products Company
  • Dehumidifier structure
    Patent number: 4321800
    Abstract: The invention relates to apparatus for handling atmospheric condensate resulting from the operation of dehumidifier structure wherein the container for the condensate is rocked, as the level of the condensate increases, by a shift in the center of gravity of the container to activate a control and/or signal mechanism.
    Type: Grant
    Filed: July 14, 1980
    Date of Patent: March 30, 1982
    Assignee: Addison Products Company
    Inventor: Russell L. Gifford, Jr.
  • Multiple air passage condenser
    Patent number: 4321803
    Abstract: An air-cooled condenser having cooling face areas so configurated as to form two closed or substantially closed nested loops in spaced relation to provide a common inlet air duct between the face areas communicating with an air mover; the cooling air passages through the loops being in generally opposed relation down stream from the common inlet duct. In one embodiment a section of the outer loop is displaceable for servicing the compressor.
    Type: Grant
    Filed: November 23, 1979
    Date of Patent: March 30, 1982
    Assignee: Addison Products Company
    Inventor: Hayden N. Smith
  • Solar heating with air transfer
    Patent number: 4219012
    Abstract: A solar heating system with one or more collector panels having an insulative, fiberglass top, black, heat-producing plates and an air manifold at each end. Cold air is transmitted through a manifold, across the plates and out the other manifold. The heated air is directed to a heat-storage compartment in which heat is stored in containers of wax.
    Type: Grant
    Filed: March 5, 1976
    Date of Patent: August 26, 1980
    Assignee: Addison Products Company
    Inventor: Bernard J. Bergen
  • Solar window unit
    Patent number: 4141337
    Abstract: A window unit for heating a room with solar heat comprising a heat collector section and a heat storage section. A three position fan directs air either from the collector to the interior, from the collector to the store, or from the store to the interior.
    Type: Grant
    Filed: August 19, 1977
    Date of Patent: February 27, 1979
    Assignee: Addison Products Company
    Inventor: Bernard J. Bergen