Patent Model - Improvement in Thermostats
Maker and role
Karl Bender, Patentee
Charles Teller, Patentee
Martin Lochner, Assignee
Production date
Apr 07 1868
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Object detail
Media/Materials
Iron, sheet iron, brass
Measurements
10 3/4 x 5 1/4 x 4 1/2" (27.3 x 13.3 x 11.4cm)
Description
Bender and Teller's invention "relates to a new and improved self-acting apparatus or device for regulating the combustion of fuel in stoves, and keeping the temperature of an apartment at a uniform height." (Patent Number 76,388)
Collection
Object number
2015.14.848a,b
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