The carpet beater from the 1970s served as a household tool for cleaning carpets. This example is a privately owned keepsake. Differently than with a vacuum...
The pneumatically driven hammer drill by the manufacturer Flottmann-Werke drills holes into soft or medium-hard rock (for detonations, for example). It...
The pneumatic pick (manufacturer unknown) is an air tool which was presumably used for breaking up coal in the Ruhr-area mining industry in the 1950s....
