0:17
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Water draining from washing machine during spin cycle
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0:20
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Electrical sawing working
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0:27
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Dentist amalgamator machine
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0:46
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Dentist aspirator machine with air
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0:25
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Electric geiger counter ticking fast.
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0:20
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8mm projector running.
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0:11
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16mm projector starting and then stopping.
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0:17
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Adding machine adding up cash.
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0:11
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Antique typewriter typing with bell.
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0:16
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Cash register bell rings.
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