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How It's Made
Season 12 · Episode 7
Police Badges, Muffins, Car Washes, Pressure Gauges
10.021mFebruary 18, 2009
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.
Episodes
- Episode 1Pneumatic Impact Wrenches, Cultured Marble Sinks, Plantain Chips, NASCAR Stock Cars
- Episode 2Jaws of Life, Artificial Christmas Trees, Soda Crackers, Ratchets
- Episode 3Thermometers, Produce Scales, Aircraft Painting, Luxury Chocolates
- Episode 4Carburetors, Air Conditioners, Sugar
- Episode 5Combination Wrenches, Deli Meats, Golf Carts, Airships
- Episode 6Carbon Fibre Car Parts, Hand Dryers, Recycled Polyester Yarn, Fleece
- Episode 7Police Badges, Muffins, Car Washes, Pressure Gauges
- Episode 8Metal Detectors, Rum, Tiffany Reproductions, Aircraft Engines
- Episode 9Riding Mowers, Popcorn, Adjustable Beds, Cultured Diamonds
- Episode 10Airstream Trailers, Horseradish, Industrial Steam Boilers, Deodorant
- Episode 11Screwdrivers, Compact Track Loaders, Physician Scales, Carbon Fibre Bats
- Episode 12Escalators, Kevlar Canoes, Goat Cheese, Disc Music Boxes
- Episode 13Motorcycle Engines, Glass Enamel Sculptures, Hand-Made Paper, Vaulting Poles