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No. The Romans invented the first 'pocket' calculator, a bronze pocket abacus. Look at http://www.hh.schule.de/metalltechnik-didaktik/users/luetjens/abakus/rom-abakus-en.htm
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Where are sharp calculators made?
china
What can calculators do that computers cant do?
Fit in your pocket
When were calculators out?
There were small mechanical ones put out in the 1950s like miniature cash registers. But the first pocket elecronic ones were made by Sanyo, Canon, and Sharp in Japan in 1970
Do most pocket calculators run on battery or solar power?
Most pocket calculators run on batteries because it is much more convenient to use in multiple places. However, some older calculators tend to run on solar power.
Where can one find reviews on Sharp calculators?
One can find reviews on Sharp calculators in consumer report magazines. Websites offer reviews on their own products, so you will likely find some on the Sharp website as well.
What did John A Johnson invent?
the Pocket Vibrator
Why did James Sharp invent the gas stove?
he did
What calculator company has sold the most calculators?
Casio and Sharp and Helix are the biggies
What were the first hand pocket calculators used for?
they were used to calculate difficult sums faster.
What items did Leonardo da Vinci invent?
Solar power, calculators, and the double hull is what he invented
What kind of clock did peter helein invent?
pocket watch
Does HP really sell calculators?
If you mean hand-held calculators, HP has sold an extensive line of them since the beginning of the hand-held pocket calculator era.
