Cralle, Alfred L.
1866-1920 · Contribution: 1897
Mechanical ice cream scoop ('ice cream mold and disher')
Portraits are AI-generated interpretations, not photographs.
Quick facts
- Category
- Business & Misc.
Impact on the world
Cralle solved an everyday mechanical problem so effectively that his 1897 solution never needed replacing, a rare case of a design becoming permanent on first invention.
Sources
- Smithsonian Lemelson Center
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