LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Processes – Compressing – condensing and evaporating

Multi-type air conditioner system with starting control for para

Refrigeration – Automatic control – Selective heating or cooling

Multi-type air conditioner with defrosting device

Refrigeration – Automatic control – Refrigeration producer

Multi-type air conditioner with optimum control for each load

Refrigeration – Automatic control – Refrigeration producer

Multi-type air conditioner with plurality of distributor...

Refrigeration – Automatic control – Diverse – cascade or compound refrigeration-producing system

Multi-type air-conditioning system with an outdoor unit coupled

Refrigeration – Automatic control – Preventing – removing or handling atmospheric condensate

Multi-type air-conditioning system with fast hot starting for he

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

Multi-type pulse-tube refrigerating system

Refrigeration – Automatic control – Refrigeration producer

Multi-unit air conditioner and method for controlling the same

Refrigeration – Automatic control – Of external fluid or means

Multi-unit air conditioner and method for controlling the same

Refrigeration – Automatic control – Selective heating or cooling

Multi-unit air conditioner and method for controlling the same

Refrigeration – Automatic control – Refrigeration producer

Multi-unit air conditioner having a by-pass section for adjustin

Refrigeration – Automatic control – Refrigeration producer

Multi-variable control of refrigerant systems

Refrigeration – Cooled enclosure – Portable receptacle

Multi-walled container

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger

Multi-way valve and refrigerating machine with multi-way valve

Refrigeration – Automatic control – Selective heating or cooling

Multi-zone cold storage variable air volume air conditioning sys

Refrigeration – Automatic control – Air compessor – cooler and expander

Multi-zone temperature control in air cycle refrigeration system

Refrigeration – Automatic control – Selective heating or cooling

Multi-zone thermal energy storage variable air volume hydronic h

Refrigeration – Processes – Defrosting or frost inhibiting

Multiband open front refrigerated case with air defrost

Refrigeration – Processes – Defrosting or frost inhibiting

Multiband refrigerated display case having a top access opening