This is a list of types of calculators, many of which are obsolete but hoarded by legions of admiring collectors.
Many of these old devices belong in a museum [1]
Table of contents |
2 Hewlett-Packard 3 Sharp Electronics 4 Sinclair Research 5 Texas Instruments 6 Elektronika 7 Elka 8 Emulators 9 See also 10 Links |
Casio
Hewlett-Packard
Sharp Electronics
Sinclair Research
Texas Instruments
Elektronika
Elka
Emulators
See also
Links