Arm balance with a long narrow arm and vertical pillar at one end. Complete with a large quantity of weights.
“WARNING/ DO NOT COVER OR REMOVE THIS PLATE/ PLANT REGISTRATION NUMBER/ 849”.
Used in the test laboratory at the Columbian Stove Works, Bonnybridge.
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Dimensions:0 - Whole:H 1m 43cm (H 4' 8 5/16")