What specific industrial hazard did Margaret Knight's first invention, conceived at age twelve, aim to improve safety for?

Answer

Textile mill machinery safety mechanisms

Margaret Knight's inventive journey began very early, reportedly conceiving of her first useful device around the age of twelve. This initial creation was specifically engineered to address and improve the safety mechanisms integrated into textile mill machinery. This focus on practical safety was important because industrial accidents were a common and severe problem in mill settings during that historical era. By tackling an immediate, tangible danger inherent in the factory environment, her first successful invention established a pattern of prioritizing practical solutions for efficiency and worker protection in her subsequent work.

What specific industrial hazard did Margaret Knight's first invention, conceived at age twelve, aim to improve safety for?
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