. Y., and designed for all varieties of machinery in removable platform and arm loop, to be used on freight cars The bed can be used for straight mortising in the usual which connecting rods are used. It consists of a straight to prevent accident to life while coupling the cars together. manner,… … York city. The object of this inven- Lead Pipes Corroded by Lime. tion is to provide a device for prevent- It is a common practice with plumb- LUBRICATING CONNECTING ROD. ing the waste of liquids caused by the ers and house builders to embed lead overflowing of tanks on account of the pipes in lime…
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Internet Archive · Public domain (published before 1931). Free to use for anything.
