H01J5/22 - CPC Classification Index

ClassID:

204555 ⎘

H01J5/22 - CPC Classification

Classification description:

Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps; Seals between parts of vessels Vacuum-tight joints between parts of vessel

Sub-classes:

H01J5/24 » between insulating parts of vessel 28
H01J5/26 » between insulating and conductive parts of vessel 5
H01J5/28 » between conductive parts of vessel 0
H01J5/30 » using packing-material, e.g. sealing-liquid or elastic insert 0

Recent Application in this class:

20240355607

2024-10-24

ULTRA-HIGH VACUUM SEAL, ASSEMBLY, AND METHOD OF MAKING THE SAME

20190287693

2019-09-19

Electron beam irradiating device

20160365218

2016-12-15

X-ray tube including support for latitude supply wires

20160211105

2016-07-21

Vacuum assemblies and methods of formation

20100115998

2010-05-13

Thick film sealing glass compositions for low temperature firing

20070257598

2007-11-08

SEALING MATERIAL, IMAGE DISPLAY DEVICE USING THE SEALING MATERIAL, METHOD FOR MANUFACTURING THE IMAGE DISPLAY DEVICE, AND IMAGE DISPLAY DEVICE MANUFACTURED BY THE MANUFACTURING METHOD