ULF E LIDBECK
Broker in Centerville, MA
License number
Massachusetts 9008680
Issued Date
Aug 3, 1994
Expiration Date
Nov 8, 2004
Type
Salesperson
Address
Address
Centerville, MA 02632
Professional information
Convection Refrigeration Process And Apparatus
US Patent:
5657639, Aug 19, 1997
Filed:
Jun 13, 1995
Appl. No.:
8/489796
Inventors:
Ulf Lidbeck - Centerville MA
International Classification:
F25D 1708
US Classification:
62186
Abstract:
The present invention provides a refrigeration process and apparatus which includes refrigeration means detachably connected by conduits, preferably insulated, to a series of individually refrigerated compartments, preferably drawer units, having evacuation conduits also detachably connected to the drawer units to direct circulating cold air flow through each individual drawer without a vast unrestricted flow of cold air throughout a refrigerator housing.