Found brief mention of it here: **LINK**
https://archive.commercialmotor.com/article/29th-september-1950/41/service-equipment-makers-meet-a-dual-need
MichaelG.
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[quote] The new Janita Plano Grinder has been designed by C.L. Equipments, Ltd., Wolverhampton, to grind quickly and accurately any component from a small manifold to a large cylinder block. Its table size is 40 ins. by 20 ins.
The 10-in, cupped grinding wheel is tilled slightly so that only one edge meets the work. The back edge cannot touch the piece as it is passed over the table. The grinding wheel is raised by a micrometer control. The trade price of the machine, which incorporates a 2 h.p. 400-400-volt three-phase motor, is £121. [/quote]