How It's Made S4E6 — Brushes and Push Brooms, Blackboards, Smoked Salmon, Zippers
7.3
How It's Made•Season 4•Episode 6

Brushes and Push Brooms, Blackboards, Smoked Salmon, Zippers

7.3/10 · 32 votesFeb 8, 200421 min

Ranked #11 of 13 in Season 4•−0.2 vs season avg

Discussion

Bristles are inserted and secured in handles and blocks to produce brushes and push brooms, smooth writing surfaces are manufactured into blackboards, salmon is cured and smoked, and interlocking teeth are attached to fabric tape to make zippers.

Season 4 Episodes13

Cast1

Lynn Herzeg

Lynn Herzeg

Narrator (voice)

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Episode Summary

"Brushes and Push Brooms, Blackboards, Smoked Salmon, Zippers" is episode 6 of How It's Made season 4. It scored 7.3/10 from 32 votes, ranking #11 of 13 episodes this season (season average 7.5). It aired on February 8, 2004.