Alfred L. Cralle was an African-American from Virginia who became an inventor and businessman in Pittsburgh, Pennsylvania. He is best remembered for inventing the lever-operated ice cream scoop in 1897, a practical design still widely in use over 100 years later.

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  • Alfred L. Cralle was an African-American from Virginia who became an inventor and businessman in Pittsburgh, Pennsylvania. He is best remembered for inventing the lever-operated ice cream scoop in 1897, a practical design still widely in use over 100 years later.
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  • Alfred L. Cralle was an African-American from Virginia who became an inventor and businessman in Pittsburgh, Pennsylvania. He is best remembered for inventing the lever-operated ice cream scoop in 1897, a practical design still widely in use over 100 years later.
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  • Alfred L. Cralle
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