LandOfFree - US Patents - Listing for Refrigeration,Automatic control

Refrigeration – Automatic control – Of external fluid or means

Machinery cooling system

Refrigeration – Automatic control – Responsive to vehicle body motion or traction

Magnetic clutch method and apparatus for driving a vehicle...

Refrigeration – Automatic control – Refrigeration producer

Magnetic valve, especially three-way valve as a switching device

Refrigeration – Automatic control – Refrigeration producer

Makeup oil system for first stage oil separation in booster syst

Refrigeration – Automatic control – By congealed removable product condition

Making ice in a refrigerator

Refrigeration – Automatic control – Of external fluid or means

Marine air conditioner

Refrigeration – Automatic control – By congealed removable product condition

Marine ice making and delivery system

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Means and techniques useful in detecting frost

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Means for detecting the accumulation of frost in a low temperatu

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Means for detecting the accumulation of frost in a low temperatu

Refrigeration – Automatic control – Refrigeration producer

Means for refrigeration speed control

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Means for sensing frost accumulation in a refrigeration mechanis

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Means to measure, indicate and regulate thickness of ice layer i

Refrigeration – Automatic control – Refrigeration producer

Measuring evaporator load in an automotive air conditioning syst

Refrigeration – Automatic control – Refrigeration producer

Mechanical control system for preventing compressor lubrication

Refrigeration – Automatic control – By congealed removable product condition

Mechanism for detecting completion of ice formation in ice makin

Refrigeration – Automatic control – Refrigeration producer

Medium voltage starter for a chiller unit

Refrigeration – Automatic control – Refrigeration producer

Method and a control unit for controlling a power level

Refrigeration – Automatic control – By accumulation on freezing surface – e.g. – ice

Method and an arrangement for measuring and adjusting the ice te