SACRED LEGACY ARCHIVES™
Stephen Stepanian
1882-02-28 – 1964-10-00
Life & Legacy
Stephen Stepanian (February 28, 1882 – October 1964) (Armenian: Ստեփան Ստեփանեան) was an Armenian American inventor and owner of numerous patents including the Elevator and Conveyor, Compound Tool, and the Wrench. He is also accredited as the inventor of a self-discharging motorized transit mixer that was the predecessor of the concrete mixer truck. Stepanian is often called the "father of the ready-mix concrete industry."
Occupation & Career
inventor
Sources & Provenance
- Wikidata population candidate Q7610598 — wikidata View source
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