H01J9/263 - CPC Classification Index

ClassID:

204655 ⎘

H01J9/263 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps; Manufacture or joining of vessels, leading-in conductors or bases; Sealing together parts of vessels specially adapted for cathode-ray tubes

Recent Application in this class:

20150380197

2015-12-31

Method for assembling an electron exit window and an electron exit window assembly

20130094993

2013-04-18

Assembly and method for reducing foil wrinkles

20120269997

2012-10-25

Method for assembling an electron exit window and an electron exit window assembly

20070141279

2007-06-21

ENVELOPE FOR IMAGE DISPLAY DEVICE, HERMETIC SEALING MATERIAL, SEALING METHOD AND IMAGE DISPLAY DEVICE