20th December 1974, Page 21
20th December 1974
Page 21

Page 21, 20th December 1974
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Blow And Suck From Whole For Water Authorities
THE first of a new type of combined vacuum and pressure pump tanker designed for the needs of the regional water authorities has just been completed and delivered by Whale......
Trrl Compares
battery performance THE improved lead acid battery seems assured of a market for vehicle propulsion according to a two part report by the Transport and Road Research Laboratory,......
Telma Sorts Out Retarder Problem
TELMA Retarder Ltd has experienced a problem in the mounting of its Focal type retarder which is fitted directly to the axle of many hundreds of Leyland Leopards and AEC......