History Of Adding Machines

Burroughs Adding Machine History King Rose Archives 10,077 10 лет назад
Solo mechanical adding machine 1987Picker 488 2 года назад
Mechanical calculator Hamann 300 divides 1 by 3 A. Dolgicers 645,043 2 года назад
The Barrett Adding Machine Jaap Scherphuis 1,021 1 год назад
Victor Adding Machines Jaap Scherphuis 2,578 3 года назад
Beaver adding machine Jaap Scherphuis 1,841 1 год назад
Where DO screws come from? Machine Thinking 1,966,534 3 года назад
Neil Degrasse Tyson - Is Math A Discovery Or An Invention? Sarah's Space Documentaries 36,508 4 года назад
Monroe Adding Machine Andrew Brandon 843 7 лет назад
The Discovery That Transformed Pi Veritasium 14,117,673 3 года назад
The HIDDEN Screws of PRECISION Machine Thinking 764,299 2 года назад
How did the Enigma Machine work? Jared Owen 8,708,137 2 года назад
See the Guts of a 1937 Accounting Machine - The Electronics Inside element14 presents 4,624 2 года назад
1920 Comptometer Mechanical Calculator Tech Tangents 76,585 4 года назад
Classiest adding machine ever (1922) Chris Staecker 29,391 7 лет назад
Pascaline Adding Machine Orange Education 2,715 2 года назад
The Business and Master adding machines Jaap Scherphuis 1,090 3 года назад
Origins of Precision Machine Thinking 2,479,760 6 лет назад
History of Computer | Pascaline Calculator Tahir Imtiaz 38,867 1 год назад
A short history of the Comptometer Jaap Scherphuis 1,919 2 года назад
The Ken+Add adding machine Jaap Scherphuis 922 2 года назад
The Summira S printing adding machine Jaap Scherphuis 2,048 1 год назад
The History Of Calculators Documentary divxmaniac 86,024 9 лет назад
Magic Brain: Last Gasp of the Mechanical Calculator Our Own Devices 107,247 9 месяцев назад
The Summira 7 adding machine Jaap Scherphuis 1,509 2 года назад
My antique Burroughs adding machine ThingsTomLike 1,604 3 года назад