Pearce, Walter John · London : C. Griffin · leaf 85
sition iseasily controlled, and the blast is strong and steady. All theworking parts are renewable. It is made in difierent sizes, anda medium lamp burns at full blast for nearly two hours, givinga heat of 1500 degrees Fahr. The spirit used is benzoline, andthe action of the blast is automatic,… … Wellington cold-air torch. three differ only in the method by which the blast is produced.Barthels patent automatic is also a useful pattern. Charcoal Burners.—In some situations charcoal burners areuseful, and several patterns are on the market. Theyespecially recommended for burning-off large…
House painting · Interior decoration
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