G. A. Platon

G. A. Platon Ltd., Flow Control of Wella Road, Basingstoke, Hants.
1957 Company founded by Gilbert Platon to make and sell the Flostat, an instrument developed for the nuclear industry to control the flow of nuclear waste.[1]
1959 Flow meters
1984 Platon International was listed on the USM[2]
2002 Platon Instrumentation (previous names Platon Flow Control and G. A. Platon) was in liquidation.[3]