Pete,
Pete Turnbull wrote:
Are the arrows like a left and right angle bracket
(more properly called
chevrons or a "greater than" and "less than") with three dots
between?
Nope, more like an arrow pointing left, and an arrow pointing right.
With a "0-3" below one, and a "4-7" below the other set.
What was this machine used for?
Computin stuff I guess :-) I have no idea, really :-)