F24D19/08 - CPC Classification Index

ClassID:

157984 ⎘

F24D19/08 - CPC Classification

Classification description:

Details Arrangements for drainage, venting or aerating

Sub-classes:

F24D19/081 » {for steam heating systems} 5
F24D19/082 » {for water heating systems} 10

Recent Application in this class:

20200408422

2020-12-31

AUTOMATED TEMPERATURE CONTROL OF HEATING RADIATORS

20200284445

2020-09-10

Drainage tray for a heat pump

20200033011

2020-01-30

Furnace inlet water collector

20180259200

2018-09-13

Drainage tray for a heat pump

20180209664

2018-07-26

System, apparatus and method for heating homes and other buildings

20180202704

2018-07-19

Condensate drain pan port

20180187903

2018-07-05

Fluid circulation type heating device provided with overpressure protection element

20180156470

2018-06-07

Boiler loop system

20170219218

2017-08-03

Intake drain system and method

#10

20170089592

2017-03-30

BOILER LOOP SYSTEM

#11

20150233586

2015-08-20

Intake drain system and method

#12

20110168795

2011-07-14

PRIMARY/SECONDARY LOOP PIPING SYSTEM

#13

20110163171

2011-07-07

PRIMARY/SECONDARY PIPING LOOP INTERFACE APPARATUS

#14

20100319795

2010-12-23

Near boiler piping apparatus with open drain

#15

14063443

2018-08-07

Vent pipe cover