Difference between revisions of "BD-74"

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(Created page with "==Related files== ;{{pdf|BD-74_Preliminary_instructions.pdf|BD-74 Preliminary Instructions}} :Description and Operating instructions for the :Fire Control Communications ::S...")
 
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==Related files==
 
==Related files==
;{{pdf|BD-74_Preliminary_instructions.pdf|BD-74 Preliminary Instructions}}
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;{{pdf|BD-74_Preliminary_instructions_1934.pdf|BD-74 Preliminary Instructions}}
 
:Description and Operating instructions for the  
 
:Description and Operating instructions for the  
 
:Fire Control Communications  
 
:Fire Control Communications  

Revision as of 00:14, 27 February 2014

Related files

Adobe PDF icon.png BD-74 Preliminary Instructions

Description and Operating instructions for the
Fire Control Communications
Switchboard
BD-74
Combinations A to F
April 3, 1934