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 lubricating oil dispensing system as described herein submitted by Burmah Castrol Company
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Burmah Castrol Company.
London National Weights and Measures Laboratory
1986
Liquid feeders.
Weights and measures