MIL-T-21428 › Complete Document History
Test Set, Telegraph, an/PGM-1( ) (No Superseding Document)


Obsolete Revision Information:
   NOT - TEST SET, TELEGRAPH, AN/PGM-1# - Feb. 20, 1979
   AMENDMENT 1 - TEST SET, TELEGRAPH, AN/PGM-1# - Jan. 1, 1960
   BASE - TEST SET, TELEGRAPH, AN/PGM-1# - Jan. 1, 1960