Answer | Crossword Clue |
---|---|
ABACUS | Calculator of old |
ABACUS | Old calculator |
ABACUS | Type of calculator |
ABACUS | Kind of calculator |
ABACUS | Calculator of a sort |
ACTUARY | Calculator of insurance statistics. |
ABACUS | Calculator of a kind |
ARCHIMEDES | Early calculator of pi |
ABACUS | Ancestor of a calculator |
PASCAL | Inventor of first digital calculator |
PASCAL | Inventor of the first digital calculator |
PASCAL | Inventor of a 17th-century calculator |
CASIO | Maker of the first electric compact calculator |