Appletons' cyclopædia of technical drawing : embracing the principles of construction as applied to practical design ... (1896)
Worthen, W. E. (William Ezra), 1819-1897 · New York : D. Appleton · leaf 419
he extentto which pipe can be bent by machinery, and are used largely for heaters andin refrigerating plants. 404 MACHINE DESIGN AND MECHANICAL CONSTRUCTIONS. FIG. 960. Figs. 963 and 964 are a tee and a cross, as used in connections of hydraulicpresses, made of composition. The tubes are of… … FIG. 965. FIG. 966. FKI. In Lelands lead-pipe coupling (Figs. 965 and 966) a double-cone ring isinserted between the ends of the pipes to be coupled, and they are brought to-
Mechanical drawing
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