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OLIVETTI  » DIVISUMMA 26 GT «



??? WHO CAN HELP TO RESTORE THIS CHAOTIC HARDWARE ???

Have a look at the Restoration Procedure...

TECHNICAL DATA       of  the  F u l l - Motorized Electro-Mechanical
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                                        Printing-Calculator    12/13

Model                OLIVETTI DIVISUMMA 26 GT

Serial Number:       2508858

Dimensions:   (ca.)  Width   =  11" / 28 cm
                     Depth   =  20" / 50 cm
                     Height  =  10" / 25 cm

Weight:       (ca.)  37 1/2 lbs  /  17 kg

Power Supply:        220 V / 50 W  AC grounded

Mechanics:           10-Block-Keyboard

                     Black/RED Nylon Ribbon (= Typewriter):
                     1/2" * 16'  /  13 mm * 5 m
                     ( Spool-Diameter = 1_1/2"  /  40 mm )
                     Paper Roll (Standard):
                     2_7/8" * 2_3/4" * 165'  (W * D * L)
                     74 mm  * 65 mm  * 50 m  (B * D * L)

Functions:           Add, Subtract, NonAdd, Subtotal, Total
                     Automatic Multiplication & Division

Registers:           Input          =  12 Decimals
                     Arithmetic 1   =  13 Decimals
                     Arithmetic 2   =  13 Decimals
                     Memory 1       =  13 Decimals
                     Memory 2       =  13 Decimals
                     Printing       =  15 Characters
Manufacturer:
                     OLIVETTI & C., S.p.A.
                     Ivrea / Italy
                     1965

H O W   T O   U S E   the  OLIVETTI DIVISUMMA 26 GT
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impressum:
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© C.HAMANN    http://public.beuth-hochschule.de/~hamann    02/14/11