Atlas R300
Brother Procal 508AY
Casio FX-795P Pocket Computer
CASIO PC FX-730P
HP-97
Konkret 100
Olympia CD60
Privileg LC 10000 Super Timer
Sharp PC-1401
SHARP Pocket Computer PC-1246S
SHARP Pocket Computer PC-1270
SHARP Pocket Computer PC-1403H
SR1 (Schulrechner1)
Texas Instruments SR-10
Texas Instruments TI 1750
Time CALCULATOR, MR 413





Time CALCULATOR, MR 413
RFT (Radio- und Fernsehntechnik), 1985
Functions: 7; Keys: 31; Precision: 8
The RFT MR413 time CALCULATOR is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 31 keys and an LCD (liquid crystal) display. The calculator was manufactured in DDR.