B23K11/243 - CPC Classification Index

ClassID:

43056 ⎘

B23K11/243 - CPC Classification

Classification description:

Resistance welding; Severing by resistance heating; Electric supply or control circuits therefor; Electric supplies Multiple welding installations fed by one source

Recent Application in this class:

20150174693

2015-06-25

Welder With Active Linear DC Filtering Circuit

20120251837

2012-10-04

INFLAMMABLE MAT BOARD FOR ARCHITECTURE AND METHOD FOR MANUFACTURING THE SAME

20100243615

2010-09-30

WELDING APPARATUS AND METHODS

20080035622

2008-02-14

Welding current source for a welding apparatus

20060138095

2006-06-29

Power supply for resistance welding units