Technique sound effects

Electric pencil sharpener

3242 538

Kerosene engine: idling

4470 1421

Conveyor in a factory

3871 692

Space lab (2)

4162 875

Space laboratory

4228 1058

Metal detector

4091 907

Metronome pounding

3661 619

Engine compartment of the ship

3327 647

Countdown on device

3542 862

Fire extinguisher

5642 1093

Steam engine

3617 824

Submarine periscope works

4445 1207

Circular saw operation

5198 1264

Fan operation

3553 911

Working hydraulic lift

4978 1074

Refrigerator

3683 893