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 pattern of a self-indicating price computing counter machine as described herein submitted by Bizerba-Wereke
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Bizerba-Wereke.
Teddington National Weights and Measures Laboratory
1987
Weights and measures
Weighing-machines.