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Scissors to shorten slats to the same length to fit the window opening. They are equipped with a guide that is adjustable in width. See also the blind cleaner and the mitre shears. [MOT]

This text can only be consulted in Dutch

This text can only be consulted in Dutch

The optician can easily hold spectacle lenses with these spectacle glass pliers. The jaws consist of two round plates, which are covered with rubber on the inside. This way, the glasses are not damaged and you have a better grip on them. One jaw is mounted on a spring, so that the pressure is applied more gently to the glass. This jaw can also move slightly up or down. The other jaw is slightly larger and hollow on the inside for the convex side of the glass. A spring opens the pliers automatically.  These pliers are similar to the watch glass pliers used by clockmakers. [MOT]

This text can only be consulted in Dutch

Bent pin (1).This text can only be consulted in Dutch(1) WOOLGAR W., The practical plumber and sanitary engineer, London: 63.

This text can only be consulted in Dutch