Accession Number:

AD0163869

Title:

Thermionic Electron Emitter Containing Thorium Carbide, Thorium Oxide and Zirconium Carbide.

Descriptive Note:

Patent,

Corporate Author:

OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C

Personal Author(s):

• Nall,Thomas J.

Report Date:

1972-12-12

Pagination or Media Count:

1.0

Abstract:

The patent describes an improved thermionic electron emitter containing thorium carbide, thorium oxide and zirconium carbide.

Descriptors:

• (*THERMIONIC EMISSION
• *PATENTS)
• THORIUM COMPOUNDS
• OXIDES
• CARBIDES
• ZIRCONIUM COMPOUNDS
• CATHODES(ELECTRON TUBES)

Subject Categories:

• Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE