[Milsurplus] USS Ling Clough-Brengle CRA-R oscilloscope

[Thomas Adams]

At 01:04 PM 12/8/2007, howard holden wrote:
>We acquired one of these from another museum, with no info about it. 
>Anyone know if this scope was used by the military? Period (1938) 
>would be in line. It is a rack-mounted CRA. Uses 80 and 81 in the 
>PS, 885 (thyratron), 2A5 and 57 tubes, plus a 906 CRT.
>
>Anyone have info/schematics on this? Google and Dogpile show up very little.
>
>Thanks, Howie WB2AWQ/NX2ND
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Long, long ago I had one of these critters. Not a bad mod monitor scope.

I was told that Clough Brengle was eventually bought out by, or 
evolved into, Hewlett
Packard. You might be able to find something on an equivalent scope 
in very early
HP information.

Mr. T., W9LBB