0:19
Hiroshima museum escalator going up – Japan.
0:32
Old Kodak slide projector running 1.
0:30
Pool house pump motor running behind door, distant.
0:52
Pool house pump motor running behind door, close.
0:44
Designed sewing factory with machines running and clicking 2.
0:20
Designed sewing factory with machines running and clicking 1.
0:10
Typewriter platen knob spin with no paper.
0:21
Typewriter platen knob loading and aligning paper.
0:37
Car internal fan blower running long then turning off.
0:10
Car internal fan blower turning on, running short, then turning off.
0:12
Bicycle hand pump operating at slow speed – handle piston end.
0:18
Bicycle hand pump operating at medium speed – from the valve end.
0:20
Bicycle hand pump operating at medium speed – from the handle piston end.
0:16
Bicycle hand pump operating at fast speed – from the valve end.
0:11
Bicycle hand pump operating at fast speed – from the handle piston end.
2:29
Science fiction motor or engine operating with swells.
0:15
Hand dryer in public toilets operating 2.
0:18
Hand dryer in public toilets operating 1.
0:14
Jackhammers operating.
0:20
Vintage hand cranking toy sewing machine operating.