How It's Made S12E7 — Police Badges, Muffins, Car Washes, Pressure Gauges
7.7
How It's Made•Season 12•Episode 7

Police Badges, Muffins, Car Washes, Pressure Gauges

7.7/10 · 23 votesFeb 18, 200921 min

Ranked #4 of 13 in Season 12•+0.2 vs season avg

Discussion

Metal blanks are stamped, plated and finished into police badges, measured batter is deposited and baked into muffins, automated spraying and brushing systems are assembled for commercial car washes, and pressure-sensitive mechanisms are calibrated inside gauges.

Season 12 Episodes13

Cast1

Lynne Adams

Lynne Adams

Narrator (voice)

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Episode Summary

"Police Badges, Muffins, Car Washes, Pressure Gauges" is episode 7 of How It's Made season 12. It scored 7.7/10 from 23 votes, ranking #4 of 13 episodes this season (season average 7.5). It aired on February 18, 2009.