MIL-E-1/191 › Complete Document History
Electron Tube, Receiving Type 6B4g
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RENUMBERED - MIL-PRF-1/191 - March 20, 2007
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Obsolete Revision Information: |
REV C VALIDATION 4 - VALIDATION NOTICE 4, REV C - Aug. 29, 2002
REV C INACTIVATION 3 - INACTIVATION NOTICE 3, REV C - July 21, 1997
REV C VALIDATION 2 - GROUP VALIDATION NOT. 2. REV C - June 7, 1993
REV C VALIDATION 1 - VALIDATION NOTICE 1, REV C - April 17, 1987
REV C AMENDMENT 1 - AMENDMENT 1 FOR REVISION C - Sept. 28, 1973
REVISION C - ELECTRON TUBE, RECEIVING TYPE 6B4G - July 14, 1970
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