| 31. | With the aid of a spinning machine, bacteria were spun with only one of ten chambers holding active bacteria.
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| 32. | It reshaped the financial services industry into a money-spinning machine in which Main Street is now as influential as Wall Street.
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| 33. | The number of manufacturers who can successfully compete has been reduced, as the technical complexity of the spinning machines has increased.
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| 34. | The spinning machines in the mills required constant tending, and provided jobs that suited the women and children of that era.
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| 35. | This was the time when the factories, mines and foundries, with their spinning machines and steam engines, began to dominate the landscape.
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| 36. | William Gregg was apprenticed to his Uncle Jacob, who was a successful watchmaker and also a successful spinning machine maker in Alexandria.
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| 37. | He also obtained a licence from Lewis Paul for 250 spindles for his patent roller-spinning machine, a precursor of the water frame.
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| 38. | Since the highest power is required in spinning machines, many studies have been carried out to determine the power demand of spinning machines.
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| 39. | Since the highest power is required in spinning machines, many studies have been carried out to determine the power demand of spinning machines.
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| 40. | The mule was the most common spinning machine from 1790 until about 1900 and was still used for fine yarns until the early 1980s.
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