Roberval-Type Counter Scale

Made:
1890-1910 in United Kingdom
Roberval-Type Counter Scale

Roberval-Type Counter Scale
Science Museum Group
© The Board of Trustees of the Science Musuem

20lb vibrating Roberval-type counter scales, made by W. & T. Avery Ltd, Birmingham.

Details

Category:
Weighing & Measuring
Object Number:
Y1989.246.65
Materials:
brass (copper, zinc alloy), wood (unidentified), marble (limestone), enamel and metal (unknown)
Measurements:
overall: 230 mm x 485 mm x 180 mm,
type:
postal balance
credit:
Gift of the Co-operative Wholesale Society