MIL-E-1/571 Complete Document History
Electron Tube, Receiving Type 12Be6 (No Superseding Document)


Obsolete Revision Information:
   REV B CANCELLATION 1 - CANCELLATION NOTICE FOR REV B - April 26, 1996
   REVISION B - Electron Tube, Receiving Type 12BE6 - July 23, 1970
   REV A AMENDMENT 1 - AMENDMENT 1 FOR REV A - April 12, 1967
   REVISION A - Electron Tube, Receiving Type 12BE6 - April 22, 1959