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US Patent: 1,173,189
Belt-gearing
Patentee: John G. Hey (exact or similar names) - Cincinnati, OH USPTO Classifications: 474/61, 474/79, 474/89 Tool Categories: metalworking machines : metalworking machine mechanisms : metalworking power transmission woodworking machines : wood drilling and boring : drill presses metalworking machines : drilling and boring : drill presses Assignees: Cincinnati Pulley Machinery Co. - Cincinnati, OH Manufacturer: Avey Drilling Machine Co. - Cincinnati, OH Cincinnati Pulley Machinery Co. - Cincinnati, OH Witnesses: R. S. Carr Robert W. Thompson	Patent Dates: Applied: Jul. 12, 1912 Granted: Feb. 29, 1916 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Avey Drilling Machine Co.
Description: In 1919 the Cincinnati Pulley Machinery Co. was renamed to the Avey Drilling Machine Co.

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