Patent Model - Improvement in Congealing-Plates for Ice-Machines

Maker and role
John Jones, Patentee
Production date
Apr 09 1878
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Object detail

Wood, iron
7 x 7 x 2 1/2" (17.8 x 17.8 x 6.4cm)
Jones's patent relates "to that portion of an ice-machine known as the 'congealer', and to that particular class of congealing apparatus in which the ice is formed on freezing-plates, whether the same be used in connection with a freezing-tank and submerged therein, or in connection with devices for spraying the water thereon in flowing steams." (Patent Number 202,265)
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