Patent Model - Improvement in Spring-Beds
Maker and role
Angeline Underwood (b.1838, d.1887), Patentee
Production date
Jun 17 1879
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Object detail
Media/Materials
Iron, steel
Measurements
2 1/4 x 12 x 9" (5.7 x 30.5 x 22.9cm)
Description
Underwood states that her "invention relates to that class of spring bed-bottoms that are composed of spiral springs." (Patent Number 216,634)
Collection
Object number
2015.14.2913a,b
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Maker
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