Patent Model - Brick-Machine
Maker and role
Joseph Hill (b.1827, d.1892), Patentee
Sep 30 1856
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6 x 11 1/2 x 6" (15.2 x 29.2 x 15.2cm)
Hill's patent "consists in the peculiar means employed for operating the carriage J, for feeding the molds underneath the pug mill and discharging them therefrom." (Patent Number 15,808)
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