Последние добавленные видео:
curta-calculator
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12 years ago
825688 12 years ago 6:51Amazing Old Calculator (Curta) - Numberphile
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10 years ago
1798211 10 years ago 4:491950 Curta Calculator
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1 year ago
36506 1 year ago 1:16:39The Curta Calculator (full documentary) Review / How To
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7 years ago
1989710 7 years ago 8:36The 3D-Printed Curta Calculator
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10 years ago
561529 10 years ago 10:54Show and Tell: The Curta Calculator
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7 years ago
10631 7 years ago 11:25The Curta Calculator
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1 year ago
876 1 year ago 7:47How to use a Curta mechanical calculator
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7 years ago
2645 7 years ago 2:14CURTA calculator - how to use
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18 years ago
53451 18 years ago 1:59Curta mechanical calculator
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11 months ago
330967 11 months ago 13:13The Curta Calculator: A Mechanical Marvel Explained | Part 1
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8 months ago
4013 8 months ago 15:55I built another Curta Calculator
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9 years ago
88624 9 years ago 7:13Curta Type I
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2 months ago
169 2 months ago 8:54The calculator Curta model II (1968), and how to simply do operations (video N°192)
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4 years ago
242 4 years ago 1:37Curta Mechanical Calculator 39631
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4 years ago
502702 4 years ago 12:03Pocket Mechanical Calculator - Addiator/Addifix
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7 months ago
1511 7 months ago 2:553d Printed Curta Calculator
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1 year ago
264 1 year ago 3:47Finally! Unboxing my CURTA calculator. (no talk)