MIL-S-28852 › Complete Document History
Switchboard, Teletypewriter Signal Distribution, SB-3959/Bgc (No Superseding Document)
Obsolete Revision Information: |
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CAN NOT 1 - SWITCHBOARD, TELETYPEWRITER SI - April 30, 1995
REVISION A - SWITCHBOARD, TELETYPEWRITER SI - Feb. 28, 1983 |