As baking grew more popular and recipes became more complex, the limitations of hand mixing became increasingly clear. The need for a mechanical solution was not about convenience alone — it was about practicality.
The First Breakthrough: Hand-Cranked Innovation
In the mid-19th century, inventors began experimenting with gear-driven mechanisms that could replicate and amplify human motion. One of the earliest and most influential designs came from Ralph Collier, who patented a mechanical egg beater in 1856.
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