Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 190
666. AIR SPRAY NOZZLE for dustingwith compressed air. A broad, thin nozzlefrom which a blast of compressed air pene-trates fabrics, clearing them of dust. A goodcleaner of plain and carved woodwork. 667. PNEUMATIC PAINT SPRAYER.—An ejector nozzle for compressed air, with aside feed for the paint.…
Mechanical movements
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