Title:
MAGNETRON
Document Type and Number:
Japanese Patent JPS5258453
Kind Code:
A
Abstract:
PURPOSE: To reduce the cost and to make the design of device easier by heating the heater by obtaining the heater electric power from the high voltage circuit giving anode voltage, and by omitting the heater out going line.
Inventors:
WATANABE MITSURU
Application Number:
JP13411575A
Publication Date:
May 13, 1977
Filing Date:
November 10, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H01J23/05; H01J1/20; H01J25/50; (IPC1-7): H01J1/20; H01J25/50