TOOL, among mechanics, denotes in general any small instrument used as well for making other complex instruments and machines, as in most other operations in the mechanic arts.
TOOL
article · 176 chars · lineage ↗ · page image at NLS ↗
article · 176 chars · lineage ↗ · page image at NLS ↗
TOOL, among mechanics, denotes in general any small instrument used as well for making other complex instruments and machines, as in most other operations in the mechanic arts.