M. Defraine, old thread and yarn precision instrument, pull meter, yarn tensioner
Old thread and yarn precision instrument, the so called yarn tensioner, thread yarn pull meter, early 1900.
This instrument measures the thickness, strength and tension of the yarn/ thread
A rare and interesting tool from the history of the textile industry and a real museum piece
Made and labeled by the Belgian company M. Defraine Bruxelles Woluwe-St Pierre 293, Rue de la cambre
Size: 87 cm x 20 cm x 24.5 cm H