Society of Glass Technology · [Sheffield] · leaf 435
c insula-tors and gems and as substitutesfor optical or ordinary glass, forporcelain, faience, bricks, terra-cotta, ferro-concrete, stone, forsteel in castings, for engines foraeroplanes, motor-cars, marinework, locomotives, machine tools,rails, wheels, screws, nuts, cannon,armour plate, turbines,… … Fig. 8. 44. A Regenerative Glass Furnace. W. P. Thompson,Liverpool, and Soc. Anon. Fours et Procedes Mathy, Liege,Belgium (Brit. Pat., No. 164991, August 11th, 1920).—In a re-generative furnace of the kind having gas and air supply portsand ports for the escape of combustion products arranged at…
Glass
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