Mechanical Calculator Facit C1-13 [eng subs] Published 2020-06-29 Download video MP4 360p Download video MP4 720p Recommendations 11:34 RetroReal 2023 06:36 Calculadora Divisumma 24 Olivetti - Tutorial com Raul 09:56 A Bossa é... Calculadora Mecânica 'Original Odhner' de 1948 08:03 Mechanical calculator in action 06:40 Facit C1-13 Mechanical Calculator | How to Use 07:09 The Facit C1-13 Calculator 17:45 Facit NTK Mechanical Calculator, 1957 05:13 Mechanik Calculator Facit C1-13 (English Version) 18:06 Walther WSR-160 - A German Masterpiece 05:56 Calculadora mecânica Facit antiga - Soma, Subtração, Multiplicação e Divisão 11:55 Inside the Facit TK Mechanical Calculator 10:50 Cómo usar una calculadora mecánica antigua - Sumar, Restar, Multiplicar y Dividir 19:11 Explaining the Friden Mechanical Calculator (while fixing it) 08:59 How Pinwheel Calculators Work 13:28 The Facit CA1-13 fully automatic mechanical calculator 13:11 How the CURTA Works 09:49 Calculadora mecánica Minerva 04:01 Facit C1-13 reassembly and demo 03:20 Como operar na Facit de calcular 07:24 Facit NTK Mechanical Calculator: Division by zero, decimal markers Similar videos 04:21 Facit ESA-0 - Subtotals 00:55 Curta calculator - A mechanical calculator for maths problem 04:47 Introduction to the CURTA Calculator [English] 11:25 The Curta Calculator 02:01 Adding machine FACIT MX11C-9 00:35 Bohn Context 30 calculator 02:12 LOFREE Mechanical Calculator 08:12 Old calculator Aritmometer Payen P3A (1897) and how to use it 1:41:54 Victor Automatic 4 Function Printing Mechanical Calculator 01:37 Rechenmaschine vom Kunden: Walther Comptess 00:21 WP 20150320 002 04:21 Olivetti Divisumma 18 (1973). A calculator in Museum of Modern Art in New York 00:47 Olivetti Divisumma 24 rechnet 22/7 02:02 Olivetti Summa 15 funzionamento 03:02 Elea 9003 test mini operating system (unofficial) 03:34 Olivetti UK 1997 12:12 PRODUX 1935 More results