Improvement in Brick-Machines.
Description:
Patent for improvement in brick machines by “providing the mixing and grinding-shaft with arms at the bottom, adapted in form and arrangement for pressing the clay through the openings, in the bottom of the curb, into the moulds, below, which rest on ways above a sliding carrier, provided with brackets, for forcing the moulds out.” (Lines 26-34) Illustration is included.
Date:
May 4, 1869
Creator:
Morgan, Asa
Item Type:
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Partner:
UNT Libraries Government Documents Department