Technical supply co., Scranton. [from old catalog] · Scranton, Pa., Technical supply co · leaf 244
2627A 2627A. Metal clip for fastening blueprints to line for dr3^ing. Simple,practical, and labor saving. Drop Clip over the line, then pushprint between oblong wire holder and free end of clip. It willhold the print securely and permit removal without touching theclip or line. A slight lifting of…
Engineering instruments · Drawing instruments
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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