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The first mechanical adding machine was invented by Blaise Pascal, Pascal was a Frenchman and the son of a tax collector.
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Learn moreThe Liebniz calculator was an improvement on Pascal's machine, as it could add, subtract, multiply and divide. The first four function calculator.
Invented by Godfried Liebniz in Germany. -
Joseph Marie Jacquard invents a loom in France that can weave patterned textiles. This automatic loom was programmed with wooden punch cards that determined the weave pattern.
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