Patent Model - Improvement in Bill-Files
Maker and role
Lizzie Shipman (b.1839, d.1906), Patentee
Production date
May 13 1879
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Object detail
Media/Materials
Paper, metal
Measurements
8 x 6" (20.3 x 15.2cm)
Description
Shipman's patent "relates to an improved case or device for holding and filing away letters, bills, invoices, and similar loose papers or documents in alphabetical, numerical, or chronological order." (Patent Number 215,248)
Collection
Object number
2015.14.2878
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