F24H9/144 - CPC Classification Index

ClassID:

158726 ⎘

F24H9/144 - CPC Classification

Classification description:

Details; Arrangements for connecting different sections, e.g. in water heaters ; Connecting hydraulic components Valve seats, piping and heat exchanger connections integrated into a one-piece hydraulic unit

Recent Application in this class:

20240027112

2024-01-25

Combined air conditioning and water heating via expansion valve regulation

20220404075

2022-12-22

Combined air conditioning and water heating via expansion valve regulation

20200018491

2020-01-16

Hydraulic unit for a heating or air-conditioning system

20190032959

2019-01-31

Heating and hot water supply apparatus

20160313027

2016-10-27

Water heater

20130195433

2013-08-01

LIQUID-HEATING BOILER

20120260682

2012-10-18

COOLING STATION AS A CENTRAL HYDRAULIC CIRCUIT AND DISTRIBUTION SYSTEM FOR SORPTION MACHINES

20120227681

2012-09-13

Pipe connecting structure of water heater

20110308767

2011-12-22

Housing unit for a heating system