[GreenKeys] long shot - WTD CV-472 FAX equipment documentation

[Jim Cooper]

On 3 Jul 2020 at 20:44, Nick England wrote:

> Probably a very very long shot - I
> am looking for any manual, schematic,
> description, etc. on a dual
> diversity fax receive converter made
> by Crosby-Teletronics or its
> successor Mars Electronics. Military
> designation CV-472/GXR, commercial
> model ROZ-110. The tech manual is T.O.
> 31W4-4-27-1 Photos and a brief spec
> sheet at 

my extensive card file came up blank on 
that one, except for the name !! 

so all YOUR info is now on my card ... 
but I have nothing to add. 

Jim  w2jc