LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Automatic control – Refrigeration producer

Back pressure control for improved system operative efficiency

Refrigeration – Automatic control – Refrigeration producer

Back pressure regulating valve

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Back pressure valve

Refrigeration – With alternately usable energy sources

Back-up switching system for refrigerator trucks

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Background tank fill

Refrigeration – Automatic control – Withdrawing or adding refrigerant from or to normally closed...

Background tank fill based on refrigerant composition

Refrigeration – Processes – Compressing – condensing and evaporating

Backup cryogenic refrigeration system

Refrigeration – Cryogenic treatment of gas or gas mixture – Separation of gas mixture

Backup system and method for production of pressurized gas

Refrigeration – With means forming non-cooled work surface – e.g. – counter,...

Bacteria resistant butcher table

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Baffle connection for an accumulator and related method of...

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Baffle connection for an accumulator and related method of...

Refrigeration – Automatic control – Of external fluid or means

Baffle for HVAC systems

Refrigeration – Display type – With air controlling or directing means

Baffled air flow system for peg bar refrigerated merchandiser

Refrigeration – With indicator or tester

Bag for the recovery of used freon from an operational system

Refrigeration – Cooled enclosure – Portable receptacle

Bait tray insert assembly for portable cooler

Refrigeration – Storage of solidified or liquified gas – With sorbing or mixing

Bakeable cryopump

Refrigeration – Refrigeration producer – Sorbent type

Balanced adsorbent refrigerator

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Balanced heat exchange assembly

Refrigeration – Gas compression – heat regeneration and expansion – e.g.,...

Balanced integral Stirling cryogenic refrigerator