Patent Model - Improvement in Wash-Boilers
Maker and role
Adelaide Mann (b.1843?), Patentee
Apr 29 1879
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6 1/2 x 10 x 5" (16.5 x 25.4 x 12.7cm)
Mann's patent "relates to wash-boilers for domestic use; and consists in providing a basket with a hinged bottom, and means of suspending it above the bottom of the wash-boiler, as may be desired." (Patent Number 214,782)
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