| http://www.w3.org/ns/prov#value | - Sewing-machine companies and shoe companies have found uses for high-speed photography, and companies using highspeed machinery for manufacture of fragile materials such as paper, thread, and transparent cellulose, are dependent upon this device, for when there is a breakdown or any failure in such machinery, often, after the failure, it is impossible to discover just where the fault lay.
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