Early ANITA Electronic Desktop Calculators
Known Early ANITA Electronic Desk Calculators:
- ANITA Mk VII - 1961, this and the ANITA Mk 8 were the world's first electronic desktop calculators, full keyboard, cold-cathode tubes.
- ANITA Mk 8 - 1961, this and the ANITA Mk VII were the world's first electronic desktop calculators, full keyboard, cold-cathode tubes.
- ANITA Mk 9 - 1964, full keyboard, cold-cathode tubes.
- ANITA Mk 10 - 1965, full keyboard, Decimal/Sterling Currency display, cold-cathode tubes.
- ANITA Mk 11 - 1968, 10-key keyboard, hybrid with cold-cathode tubes and transistors, low cost.
- ANITA Mk 12 - 1966, 10-key keyboard, hybrid with cold-cathode tubes and transistors.
- ANITA Mk 12 with Square Root - A mystery model based on the ANITA Mk 12 with a modification to provide the Square Root function.
- ANITA Transistorised Memory Unit - 1964, for use with some of the early ANITA calculators.
Click on a picture for more details and more, bigger, pictures.
The Bell Punch Company & the Development of the Anita Calculator
< Previous page Next page >
Text & photographs copyright © 2002 - 2023 Nigel Tout, except where noted otherwise.