
Mechanical engineering · Refrigeration · Invention
Frederick McKinley Jones
1893–1961
Jones designed practical mobile refrigeration equipment that could withstand road travel, helping trucks carry perishable food much farther. He and Joseph Numero built the business that became Thermo King. Jones also worked on sound equipment and other technologies and received more than sixty patents.[1],[2],[3]
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Jones designed practical mobile refrigeration equipment that could withstand road travel, helping trucks carry perishable food much farther. He and Joseph Numero built the business that became Thermo King. Jones also worked on sound equipment and other technologies and received more than sixty patents.[1],[2],[3]
Local connection. National-to-local curriculum connection: trace a refrigerated food's route to a Bayview grocery store. This is a supply-chain connection, not a claim that Jones lived in the Bay Area.
Impact reached: United States food distribution; International transport of perishable goods. (Impact describes who was reached; it is not a place of residence.)
Inquiry & making
Inquiry and making prompt
Design a container to slow an ice cube's melting. Compare materials and record what happens without tasting experiment materials.
Places
Where Frederick was born, had roots or studied, and worked — distinguished from where their impact reached.
- Born
- Cincinnati, Ohio
- Roots / education
- Hallock, Minnesota
- Worked
- Hallock, Minnesota; Minneapolis, Minnesota
| Relationship | Documented place | Map point | Sources |
|---|---|---|---|
| Birthplace | Cincinnati, Ohio | Cincinnati city, OHCensus representative point | [1][2][3] |
| Roots / education | Hallock, Minnesota | Hallock city, MNCensus representative point | [1][2][3] |
| Work | Hallock, Minnesota | Hallock city, MNCensus representative point | [1][2][3] |
| Work | Minneapolis, Minnesota | Minneapolis city, MNCensus representative point | [1][2][3] |
Timeline
Gallery
Portrait plus 1 source-grounded contextual item. Every image links to its source record.

References
- [1]National Inventors Hall of Fame: Frederick McKinley Jones
Supports: 1893–1961 dates, Cincinnati birthplace, mobile refrigeration and patents.
- [2]Minnesota Historical Society: Thermo King Model C
Supports: Hallock and Minneapolis connections, archival records of transport refrigeration.
- [3]Thermo King: About Frederick McKinley Jones
Supports: Company history and the applications of refrigerated transportation.
Last reviewed 2026-11-08 · Initial research edition · Record ID frederick-mckinley-jones. A curated, source-informed article — not openly editable and not independently scholar-reviewed. Corrections process.