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were powered by either constantly turning a handle or with a treadle mechanism. electrically-powered machines were later introduced. industrial sewing machines, by contrast to domestic machines, are larger, faster, and more varied in their size, cost, appearance, and task. contents history invention
are still used in the st century, with spares parts available. market expansion[ edit ] jones family cs machine from around william jones started making sewing machines in and in formed a partnership with thomas chadwick. as chadwick & jones , they manufactured sewing machines at ashton-under-lyne ,...
https://en.wikipedia.org/wiki/Sewing_machine
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