Receipt Register, Hand Crank, Mechanical Clicks, Ratchet, Metal Tick, Clunk, Short Bursts

Rotary Channel Switch, Old Hospital TV, Mechanical Machinery Clunks, Singles and Rhythmic Pattern at Tail

Control Panel Switches, CU, Button Press Clicks, Aerospace, Spaceship

Hydraulic Machine, Short Pneumatic Strokes, Thin Airy Hiss, Tubular, Electric Snaps, Many Versions

Clockworks, Mechanical Ratchets, Gears, Ticking, Clicks, Constant

Carnival Ride, Mechanical FX, Kiddie Type, Frequent Turnstile, Gassy Motor, Squeally Mechanics

McDonnell Douglas DC-9, Commercial Jet Aircraft, Cockpit, Jiggle Switches, Metal Rattle, Many Versions

Mechanical Ratchet, Clicking, Squeaking, Metallic

Metal Shipping Container Door Latch Movements, Freight, Cargo, Port

Metal Rattle, Sharp Clinking, Ratchety, Rotary