Related Clues:
- A coach keeps bill for calculator
- A maximum possible speed in a vehicle? You can count on it
- Counting frame
- Calculating device
- Beaded counting frame
- Counting device
- Early personal computer maker
- Mechanical calculator
- Ancient adder
- It adds up to get a taxi to come back to us
- Old Commodore computer
- Miguel's gal
- Beaded device
- Bygone computer brand
- Calculator's ancestor