gauge
1950-1969?
LMGLM:1996.39
Summary: compression strength gauge, cast iron sand compression testing machine with spring balance mechanism and enamel dial calibrated from 1 to 50 lbs, made by Salter and Co and used at Wellworthy and Co, Ringwood, Hampshire, until 1974Summary: Similar machine used at Wellworthy's Lymington factories.
Description
Summary: compression strength gauge, cast iron sand compression testing machine with spring balance mechanism and enamel dial calibrated from 1 to 50 lbs, made by Salter and Co and used at Wellworthy and Co, Ringwood, Hampshire, until 1974
Summary: Similar machine used at Wellworthy's Lymington factories.
