MIL-PRF-1/1614 › Complete Document History
Electron Tube, Power Type 857B (No Superseding Document)
Obsolete Revision Information: |
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REV B CANCELLATION 1 - CANCELLATION NOTICE 1, REV B - Sept. 3, 2003
REVISION B - ELECTRON TUBE, POWER TYPE 857B - July 9, 1998 |