. Illustrated catalogue of James B. Clow & son, manufacturers of and dealers in supplies for plumbers, steam and gas fitters, water and gas works, railroads and contractors .. . FIG. 405. LOW PRESSURE GAGE. FIG. 406. HIGH PRESSURE GAGE. STEAM PRESSURE OR VACUUM GAGES. BOURDON SINGLE SPRING. BOURDON DOUBLE SPRING. Size Dial. Brass Case. Iron Case. Brass Plated. Iron Case. N. P. Ring. j Inches. 12 10 8,^ 6i 6 5i 5 1 U 10

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. Illustrated catalogue of James B. Clow & son, manufacturers of and dealers in supplies for plumbers, steam and gas fitters, water and gas works, railroads and contractors .. . FIG. 405. LOW PRESSURE GAGE. FIG. 406. HIGH PRESSURE GAGE. STEAM PRESSURE OR VACUUM GAGES. BOURDON SINGLE SPRING. BOURDON DOUBLE SPRING. Size Dial. Brass Case. Iron Case. Brass Plated. Iron Case. N. P. Ring. j Inches. 12 10 8,^ 6i 6 5i 5 1 U 3i- 3 in. Dial or smaller. Size Dial. Inches. 1310 8i 6i 6 oi 5 4i Brass Case. 80. Iion Case. Brass Plated. Iron P. Ring.

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Keywords: ., bookcentury1800, bookdecade1890, bookidillustratedc, bookyear1894