Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 82
REX BRAND Semitubular PatternThe Highest Grade Drawing Tools … 770 The Rex Brand Semitubular instruments shown above, represent thesame skilled workmanship and the same high-grade material that charac-terizes the Tec Brand instruments. The only difference is in the pattern.770. Containing No. 742 Ruling Pen, 54 inches. No. 752 Bow-Ben, center adjustment, 3h…
Engineering instruments · Drawing instruments
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