Hilyer, Andrew Franklin
1858-1925 · Contribution: 1900
Industrial & Mechanical
Patented an improved hot-air register and companion water evaporator for hot-air heating systems in 1900, precursors to the modern home humidifier, while building a parallel career as one of Washington, D.C.'s most influential Black civic and business organizers
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Quick facts
- Born
- 1858-1925
- Active since
- 1900
- Category
- Industrial & Mechanical
Impact on the world
Hilyer improved the comfort of early central heating while building the civic and business infrastructure that documented and advanced Black enterprise in the nation's capital.
An alternative history
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Sources
- Source lookupFind
African American Registry
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