|
Singer/Friden 1150 Desktop Printing Calculator
Friden 1150 Advertisement, February, 1969
Friden's first printing electronic calculator. Small-scale DTL and TTL
integrated circuits, utilizing tried-and-true magnetostrictive delay line
for register storage. Unique serial print-wheel printing mechanism.
See the Old Calculators Web Museum exhibit on the
Singer/Friden 1152 for
more information.