Certificate pursuant to section 12 of the Weights and Measures Act 1963 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade the following pattern of an automatic weighing machine of the discontinuous totalising type submitted by Richard Simon & Sons
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Richard Simon & Sons (Firm.
London National Weights and Measures Laboratory
1985
Weighing-machines