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US Patent: 2,561,712
Adjustable pulley v-belt transmission
Patentees: George J. Kasselmann (exact or similar names) - Cincinnati, OH Harold J. Siekmann (exact or similar names) - Cincinnati, OH USPTO Classifications: 474/34, 474/36 Tool Categories: metalworking machines : metalworking machine mechanisms metalworking machines : metal lathes Assignees: R. K. LeBlond Machine Tool Co. - Cincinnati, OH Manufacturer: R. K. LeBlond Machine Tool Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Sep. 10, 1948 Granted: Jul. 24, 1951 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for R. K. LeBlond Machine Tool Co.
Description: This patent is a division of the application that led to patent 2,523,397.

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