Technique sound effects

Electric pencil sharpener

3144 536

Kerosene engine: idling

4402 1419

Conveyor in a factory

3798 690

Space lab (2)

4101 873

Space laboratory

4125 1056

Metal detector

3951 902

Metronome pounding

3565 617

Engine compartment of the ship

3231 645

Countdown on device

3404 858

Fire extinguisher

5417 1087

Steam engine

3399 822

Submarine periscope works

4366 1205

Circular saw operation

5097 1262

Fan operation

3475 907

Working hydraulic lift

4822 1070

Refrigerator

3611 889