mechanical calculator in Hindi - mechanical calculator meaning in Hindi

	1.	Odhner developed the first version of his mechanical calculator in 1873.
	2.	In the era of mechanical calculators this simplicity was critical.
	3.	Wilhelm Schickard designed and constructed the first working mechanical calculator in 1623.
	4.	The mechanical calculator was also developed as a tool for hand computation.
	5.	This created the link between the mechanical calculator industries and the electronic.
	6.	Electric motors were used on some mechanical calculators from 1901.
	7.	He advocated mechanical calculators and had one in his office.
	8.	Tank testing of hull models was introduced and mechanical calculators as range finders.
	9.	Until the mid 1900s consisted of analogue mechanical calculators.
	10.	Late in the 1900s Webner was employed by the American Mechanical Calculator Company.

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mechanical calculator meaning in Hindi