How It's Made

4:30 AM to 5:00 AM
Monday 29 September
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Combination Locks/Caravans/Erasers

Season 3 Episode 2 of 13

The processes involved in manufacturing combination locks, caravans and erasers, and how their production has changed with advances in technology

How It's Made airs on Quest HD at 4:30 AM, Monday 29 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology