He invented the mechanical calculator. He built twenty of these machines called pascal's calculator and later pascaline.
The calculator was designed based on the use of many pre-electronic models, such as the Abacus which can be traced back to 2700 BC, and the Mechanical Calculator (designed by Wilhelm Schickard) in the early 1600s. In 1957 the Casio Computer Company created the first electronic calculator, out of Japan.
When and where were snickerdoodles invented Why were snickerdoodles invented
The Mobil phone was invent to make it easier for people to talk or text any where they wanted while on the go. Before Mobil phones, phones were alot bigger with huge antinas coming out the back and was very hard to fit in you pocket.
soccer was not invented in Italy it was invented in England
When we have pockets.....
by josh tanner in 1996
pocket calculator is a calculator that we keep in our pocket
Sir Clive Sinclair
The Slide Rule
Write 3 test cases for testing a pocket calculator.
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
The first pocket calculator is called theCurta. More:The inventors name is Clif Stoll.
the calculator was invented in 17th Century by Blaise Pascal.
The word in Irish is áireamhán.Áireamhán póca (pocket calculator).
Peter Henlein invented the Pocket watch.
The pocket watch was invented in the year 1504.