F27B2005/143 - CPC Classification Index

ClassID:

160953 ⎘

F27B2005/143 - CPC Classification

Classification description:

Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated; Details, accessories, or equipment peculiar to furnaces of these types; Arrangements of heating devices Heating rods disposed in the chamber

Sub-classes:

F27B2005/146 » {the heating rods being in the tubes which conduct the heating gases} 0

Recent Application in this class:

20190150227

2019-05-16

Dental furnace and process for operating a dental furnace

20190127836

2019-05-02

Heat treatment facility

20180361387

2018-12-20

Temperature-control device having a reaction vessel

20160312352

2016-10-27

Carburizing device

20160123665

2016-05-05

Method of operating electric arc furnace

20140127635

2014-05-08

Vacuum heat treatment apparatus

20140126894

2014-05-08

Method of annealing metal member

20130017504

2013-01-17

FURNACE