![The sketch of one of the first calculating machines from 1632 made by Wilhelm Schickard, a university professor from Tuebingen. The model of the machine that turned out to be functional was The sketch of one of the first calculating machines from 1632 made by Wilhelm Schickard, a university professor from Tuebingen. The model of the machine that turned out to be functional was](https://c8.alamy.com/comp/TA2361/the-sketch-of-one-of-the-first-calculating-machines-from-1632-made-by-wilhelm-schickard-a-university-professor-from-tuebingen-the-model-of-the-machine-that-turned-out-to-be-functional-was-rediscovered-in-the-papers-of-the-german-astronomer-johannes-kepler-1571-1630-TA2361.jpg)
The sketch of one of the first calculating machines from 1632 made by Wilhelm Schickard, a university professor from Tuebingen. The model of the machine that turned out to be functional was
![Schickard, Calculating Clock, Device, Calculator, Wooden Calculator, Hardware, Calculation, Machine, Mechanical, png | PNGWing Schickard, Calculating Clock, Device, Calculator, Wooden Calculator, Hardware, Calculation, Machine, Mechanical, png | PNGWing](https://w7.pngwing.com/pngs/872/19/png-transparent-schickard-calculating-clock-device-calculator-wooden-calculator-hardware-calculation-machine-mechanical.png)
Schickard, Calculating Clock, Device, Calculator, Wooden Calculator, Hardware, Calculation, Machine, Mechanical, png | PNGWing
![Image of SCHICKARD CALCULATOR. - Sketch By Wilhelm Schickard Of His Design For A Calculating Machine, C1623. From Granger - Historical Picture Archive Image of SCHICKARD CALCULATOR. - Sketch By Wilhelm Schickard Of His Design For A Calculating Machine, C1623. From Granger - Historical Picture Archive](https://www.granger.com/wmpix/tec/cal/0125665-SCHICKARD-CALCULATOR-Sketch-by-Wilhelm-Schickard-of-his-design-for-a-calculating-machine-c1623.jpg)