Accession Number : AD0057129

Title :   AGED 7AD7 TUBES

Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE ELECTRONIC SYSTEMS LAB

Personal Author(s) : O'BRIEN, J.J.

Report Date : 12 NOV 1948

Pagination or Media Count : 1

Descriptors :   *PENTODES, DEGRADATION, LIFE EXPECTANCY.

Distribution Statement : APPROVED FOR PUBLIC RELEASE