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The FIRST calculator was the abacus- made so long ago, we have no records of who invented it.
Blaise Pascal created a mechanical calculator in1620, but the first successful calculator was Thomas de Colmar in France in 1820.
Electronic calculators came after the creation of computers during WW 2. IBM and Sharp created some of the earliest electronic calculators.
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When was the first hand-held calculator made?
1970
What was new technology in 1967?
The first hand-held calculator was invented at Texas in 1967.
When was the first hand held organizer made?
when was the first hand held organizer made
Who made the hand-held computers?
Hewlett Packard introduced the first handheld scientific calculator in 1972 and that became the first ever handheld computer to be invented.
When was the first call made on a hand held mobile?
martin cooper
What mathematician made the first calculator and where was the first calculator made?
Blaise Pascal
When was the first graphic calculator invented?
abacus Casio made the first graphing calculator in 1985.
When was the first hand held calculator invented?
A: The first that i ever bought was a HP 41 did they invented that i do not know.
When were electric calculators invented?
The first electronic calculator made was the Bell Punch ANITA MK7 made in England in 1961 and unique in the world untill 1964 when the US, Japan and Italy launched their own electronic calculators.
Who was the calculator made for?
made for everyone and first it was made for math teachers and sciences
What are hand-held mazes made of?
some are wood.
When was the first hand held camera made?
Unknown for certain, but one of the earliest would have been Thomas Skaife's Pistolgraph of 1859 (which was preceeded by an earlier version for different plates in 1858).
