REFRIGERATORS

**Definition:** This place covers:

Refrigerators; cold rooms; ice-boxes; cooling or freezing apparatus not covered by any other subclass.

**Limiting references (this place does not cover):** - Refrigerated show cases -> A47F3/04 - Thermally-insulated vessels for domestic use -> A47J41/00 - Refrigerated vehicles -> B60 - B64 - Containers with thermal insulation in general -> B65D81/38 - Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants, or material for the production of heat or cold by chemical reactions other than by combustion -> C09K5/00 - Cooling of engines or pumps -> F04B , F04C , F04D - Thermally-insulated vessels for liquefied or solidified gases -> F17C - Air-conditioning or air-humidification -> F24F - Refrigeration machines, plants or systems -> F25B - Production, working, storing or distribution of ice -> F25C - Cooling of instruments and comparable apparatus without refrigeration -> G12B

**Glossary:** - Device: means an enclosed space to be cooled; such devices being associated either with refrigerating machinery, e.g. in a refrigerator, or with other cold sources, e.g. in an ice-box.