Mystery box

[Dwight K. Elvey]

>From: "Fred Cisin" <cisin at xenosoft.com>
>
>On Tue, 12 Jul 2005, Vintage Computer Festival wrote:
>> > Definitely a time machine.  Or a tele-transportation device.  You should
>> > sell it on ebay and make some money , quick; and while you're at it, send
>> > me some for figuring out what it is.
>>
>> Great idea!  Insinuate that it may (or may not) be an Apple-1.  Why, I'll
>> bet you could get $2,550 for it!
>
>NO WAY that that i8s an Apple-1.
>'course it MIGHT be Woz's unsuccessful prototype foe a "Blue Box"

Hi
 It looks like some kind of data compare. It shows + and -
and has an adder to create the result. I'd guess it was use
to balance something. It might have been two digital signals
from two A/D's or something like that. It is obviously a "One-Of"
type unit. Most likely made for a production test or something
like that.
 Even if one traced the circuit, one might never know its
original use.
Dwight