Patent Model - Improvement in Mirror-Adjusters
Maker and role
Sarah Clark (b.1831, d.Post 1888), Patentee
Production date
Jun 06 1876
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Object detail
Media/Materials
Wood, glass
Measurements
9 1/4 x 8 3/4 x 3 1/4" (23.5 x 22.2 x 8.3cm)
Description
Sarah Clark's patent "relates to improvements in looking-glass adjusters. This device may also be used to adjust ventilators over doors, book-racks for invalid chairs, reflectors for artists, and other similar purposes..." (Patent Number 178,234)
Collection
Object number
2015.14.2194a,b
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Maker
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