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Season 25 Episode 13
How It's Made
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Season 25 Episode 13
Traffic Signal Poles; Coffee Filters; Chainsaw Mining Machines
Jul 02, 2015 on Science at 9:00 PM
Summary
This episode demonstrates the production processes for Traffic Signal Poles, Coffee Filters, and Chainsaw Mining Machines and shows how each is made.
Previous episode
Gingerbread Houses; Livestock Trailers; Bottom Rolling Hangar Doors; Toy Figurines
Season 25 Episode 12
Season 25 Episode 12
Jun 18, 2015
