H01J2209/00 - CPC Classification Index

ClassID:

205853 ⎘

H01J2209/00 - CPC Classification

Classification description:

Apparatus and processes for manufacture of discharge tubes

Sub-classes:

H01J2209/01 » Generalised techniques 0
H01J2209/02 » Manufacture of cathodes 9
H01J2209/18 » Assembling together the component parts of the discharge tube 10
H01J2209/236 » Manufacture of magnetic deflecting devices 0
H01J2209/26 » Sealing parts of the vessel to provide a vacuum enclosure 14
H01J2209/38 » Control of maintenance of pressure in the vessel 2
H01J2209/46 » Handling of tube components during manufacture 1

Recent Application in this class:

20150053867

PATTERN FORMATION METHOD, MASK FOR PATTERN FORMATION, METHOD FOR MANUFACTURING MASK, AND PATTERN FORMATION APPARATUS

20090140161

Electrostatic deflector

20070075257

Method of manufacturing electrostatic deflector, and electrostatic deflector