Technique sound effects

Electric pencil sharpener

3066 536

Kerosene engine: idling

4333 1419

Conveyor in a factory

3740 690

Space lab (2)

4066 873

Space laboratory

4062 1056

Metal detector

3806 902

Metronome pounding

3415 608

Engine compartment of the ship

3161 645

Countdown on device

3240 853

Fire extinguisher

5210 1079

Steam engine

3223 822

Submarine periscope works

4287 1204

Circular saw operation

5003 1261

Fan operation

3349 906

Working hydraulic lift

4638 1068

Refrigerator

3480 889