LandOfFree - US Patents - Listing for Refrigeration

Refrigeration – Time or program actuator – Congelation product maker

Making ice in a refrigerator

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Making ice in a refrigerator

Refrigeration – Means producing shaped or modified congealed product – Thawing means

Making ice in a refrigerator

Refrigeration – Refrigeration producer

Malone-Brayton cycle engine/heat pump

Refrigeration – Refrigeration producer – Compressor-condenser-evaporator circuit

Manifold for a refrigerant receiver

Refrigeration – Refrigeration producer – With refrigerant treater

Manifold for cooling agent, heat exchanger, cooling agent...

Refrigeration – Air compressor – cooler and expander type

Manifold for pack and a half condensing cycle pack with...

Refrigeration – Storage of solidified or liquified gas – Liquified gas transferred as liquid

Manifold for use in a portable liquid oxygen unit

Refrigeration – With means for charging closed refrigeration producing system

Manifold gauge assembly

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Manifold incorporating a thermoelectric module and a cooling...

Refrigeration – Using electrical or magnetic effect – Thermoelectric; e.g. – peltier effect

Manifold with built-in thermoelectric module

Refrigeration – Disparate apparatus utilized as heat source or absorber – With vapor compression system

Manifold-superheated air conditioning system

Refrigeration – Gas controller or director – Cooled gas directed relative to cooled enclosure

Manual air damper control for a refrigerator

Refrigeration – Hand manipulable tool

Manual refrigeration apparatus

Refrigeration – With indicator or tester – Operatively correlated with automatic control

Manually operated refrigerant recovery apparatus

Refrigeration – With indicator or tester – Condition sensing

Manually operated refrigerant recovery device

Refrigeration – With means for charging closed refrigeration producing system

Manually operated refrigerant recovery device

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Manufacture of chemicals

Refrigeration – Processes – Congealing flowable material – e.g. – ice making

Manufacture of molded frozen confections