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Comptometer
01
कॉम्प्टोमीटर, यांत्रिक कैलकुलेटर
a mechanical calculator developed in the late 19th century, featuring multiple rows of keys corresponding to digits
Comptometer
n
उदाहरण
The Comptometer's mechanical design allowed for high-speed calculations, making it a valuable tool in banking and finance.
The accountant efficiently computed large sets of numbers using a Comptometer during the 1950s.
