![La Pascalina, la primera calculadora mecánica, inventada por Blaise Pascal en 1645 – Revista Transformación Digital La Pascalina, la primera calculadora mecánica, inventada por Blaise Pascal en 1645 – Revista Transformación Digital](https://www.revistatransformaciondigital.com/wp-content/uploads/2021/10/BO-pascal-blaise-pascal.jpg)
La Pascalina, la primera calculadora mecánica, inventada por Blaise Pascal en 1645 – Revista Transformación Digital
![World's first pocket calculator goes up for auction: 'Exceptionally rare' 17th century machine made of wood… | Blaise pascal, Photographic print, Personal marketing World's first pocket calculator goes up for auction: 'Exceptionally rare' 17th century machine made of wood… | Blaise pascal, Photographic print, Personal marketing](https://i.pinimg.com/originals/c2/91/6d/c2916de42f3fd2c6aa9d4d187bc11241.jpg)
World's first pocket calculator goes up for auction: 'Exceptionally rare' 17th century machine made of wood… | Blaise pascal, Photographic print, Personal marketing
Laboratorio Electrónico - 1642 - Blaise Pascal fue el inventor de la primera calculadora, que funcionaba a base de ruedas y engranajes. El primer nombre que le dio a su invención fue
File:Mechanical calculator (ten places), Blaise Pascal, France, c. 1650 - Mathematisch-Physikalischer Salon, Dresden - DSC07976.JPG - Wikimedia Commons
![PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy](https://c8.alamy.com/comp/R4FXJ6/pascalina-calculator-invented-by-blaise-pascal-in-1642-location-private-collection-R4FXJ6.jpg)
PASCALINA CALCULATOR INVENTED BY BLAISE PASCAL IN 1642. Location: PRIVATE COLLECTION Stock Photo - Alamy
![June 19, 1623: Blaise Pascal is born. At eighteen he invents a calculator called the “Pascaline” (above). | Computer, Addizione e sottrazione, Funziona June 19, 1623: Blaise Pascal is born. At eighteen he invents a calculator called the “Pascaline” (above). | Computer, Addizione e sottrazione, Funziona](https://i.pinimg.com/originals/0a/ec/f9/0aecf96de0e93da4f7aeb6db4c3f0128.jpg)
June 19, 1623: Blaise Pascal is born. At eighteen he invents a calculator called the “Pascaline” (above). | Computer, Addizione e sottrazione, Funziona
![Showing the inside of a Pascaline mechanical calculator invented by Blaise Pascal in 1642. The wheels are numbered from 0-10 and correspond to units, tens, hundreds, thousands, tens of thousands, and hundreds Showing the inside of a Pascaline mechanical calculator invented by Blaise Pascal in 1642. The wheels are numbered from 0-10 and correspond to units, tens, hundreds, thousands, tens of thousands, and hundreds](https://c8.alamy.com/comp/G15G04/showing-the-inside-of-a-pascaline-mechanical-calculator-invented-by-G15G04.jpg)