How It's Made

4:30 PM to 5:00 PM
Thursday 6 August
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Lighters/Dinosaur Models/Hockey Pucks/High-Pressure Cylinders

Season 7 Episode 3 of 13

The evolving techniques used in the making of lighters, hockey pucks and high-pressure cylinders

How It's Made airs on Discovery Channel at 4:30 PM, Thursday 6 August. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Technology