F25B2341/0681 - CPC Classification Index

ClassID:

159404 ⎘

F25B2341/0681 - CPC Classification

Classification description:

Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves; Details of flow restrictors or expansion valves; Expansion valves combined with a sensor the sensor is heated

Recent Application in this class:

20230053380

2023-02-23

Controlling metering devices

20230009585

2023-01-12

THERMOSTATIC EXPANSION VALVES AND METHODS OF CONTROL

20200300520

2020-09-24

Controlling metering devices

20190056161

2019-02-21

Thermostatic expansion valves and methods of control

20180372384

2018-12-27

PRESSURE SPIKE REDUCTION FOR REFRIGERANT SYSTEMS INCORPORATING A MICROCHANNEL HEAT EXCHANGER

20140020417

2014-01-23

Controlling air conditioning systems

20140020410

2014-01-23

Controlling metering devices

20120167602

2012-07-05

Pressure spike reduction for refrigerant systems incorporating a microchannel heat exchanger

20100320278

2010-12-23

EXPANSION VALVE

#10

20100024453

2010-02-04

Refrigeration cycle device