Certificate pursuant to section 12 of the Weights an Measures Act 1985 ... 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 Jan Molenschot & Zoon BV.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Jan Molenschot & Zoon b.v. (Firm)
London : National Weights and Measures Laboratory,
1989.
Weighing-machines
Weights and measures