F22B37/16 - CPC Classification Index

ClassID:

155660 ⎘

F22B37/16 - CPC Classification

Classification description:

Component parts or details of steam boilers applicable to more than one kind or type of steam boiler; Water tubes; Accessories therefor Return bends

Sub-classes:

F22B37/165 » {Closures for access openings in return bends } 1

Recent Application in this class:

20200056779

Method for removing large amounts of condensate from an underground vault steam system during startup

20170003017

Process fired heater configuration

20120266867

Solar Thermal Receiver

20080257283

Boiler