13th April 1940, Page 20
13th April 1940
Page 20

Page 20, 13th April 1940
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News Of The Week
125 PRODUCER-GAS VEHICLES RUNNING I N the House of Commons Sir Stanley Reed inquired from the Secretary of Mines how many transport vehicles had been converted from the use of......
Efficient Dual-purpose Exhauster
The Centrivac for A.R.P. Pump Priming or Commercial-vehicle Vacuum-brake Systems DRIMARILY designed as an exhauster for priming A.R.P. pumping apparatus, but also suitable for......
Important Brush-koela Improvements
S ERVICE conditions are as necessary for the development of any new mechanism as laboratory research and works testing. Unfortunately manufacturers cannot avail themselves of......