ANITA Desk Calculators Using LSI Integrated Circuits
ANITA 1000 LSI

ANITA 1000 LSI

ANITA 1000 LSI.

Power supply - AC mains.

Display is 10 digits, Nixie tubes.

4- function, uses RPN (Reverse Polish Notation).

Uses 5 integrated circuits made by General Instruments Microelectronics (GIM).

222 mm X 135 mm X 88 mm (9" x 5.5" x 3.5").

Made in England by Sumlock Anita Electronics Ltd, distributed by Sumlock Comptometer Ltd.

Introduced 1971.

Price £192 Sterling (about US$220).

There is an operating manual for this machine in the Operating Manuals & Leaflets section.
Home
Introduction
Origins of Bell Punch Co.
Mechanical Calculator Days
National Calculating Service
Development of ANITA 1
Development of ANITA 2
ANITA is Launched
At work with ANITA
All Change at Bell Punch
ANITA Developed Further
ANITA at its Zenith
Sourcing from other companies
The Rockwell Connection
Demise of ANITA & Bell Punch
Mechanical Calculators
Early ANITA Desk Calculators
Transistors & Integrated Circuits
ANITA LSI Desk Calculators
ANITA Hand-held Calculators
Rockwell-ANITA Calculators
Calculators made by others
Advertisements & Brochures
Operating Manuals & Materials
Company Information
A Tour of Company Sites
Summary
The Technology Explained
Operating a Comptometer
Old Sterling Currency, £sd
Links
Update Information
Getting in touch

Anita Desk Calculators Using LSI Integrated Circuits
ANITA 1000 LSI
ANITA 1011 LSI
ANITA 1011B LSI
ANITA 1211 LSI
ANITA 1212D
ANITA 1233D
ANITA 1233P
ANITA Business Computer

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Text & photographs copyright © 2002 - 2013 Nigel Tout, except where noted otherwise.