MIL-E-1/774 › Complete Document History
Electron Tube, Type HD-2046 (Use MIL-S-19500/119)
Obsolete Revision Information: |
REV A CANCELLATION 1 - ELECTRON TUBE, TYPE HD-2046 - Jan. 18, 1965
REVISION A - Electron Tube, Type HD-2046 - June 28, 1954 |