9 Jan
2012
9 Jan
'12
9:35 p.m.
for aprticualr ICs which then go to collectors who
never power them up...
They were a dot matrix, very fast and had a pneumatic bladder
under
the head to lean it forward to the platten.
Zinc diecast case I think
iirc one 4040 did machine control the other was input buffer/character
set to pin pattern
Not sure of the printer model number maybe was 4050.
-tony