Electron beam tube

Electron gun

Electron gun

Electron gun

Electron gun and cathode-ray tube

Electron gun and electron beam drawing apparatus using the same

Electron gun and method for manufacturing the same

Electron gun and method of manufacturing an electron gun, and di

Electron gun arrangements having closely spaced cathode and...

Electron gun assembly and cathode ray tube with the same

Electron gun assembly for cathode ray tube

Electron gun assembly having a reinforced heater tab

Electron gun cathode and manufacturing method therefor

Electron gun cathode holder with manufacturing holes

Electron gun cathode support

Electron gun cathode with a fast warm-up characteristic

Electron gun comprising a tubular electrode having a coiled...

Electron gun design

Electron gun fixer

Electron gun for a cathode ray tube