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US Patent: 734,838
Change-feed mechanism
Patentee: John Edgar (exact or similar names) - Hyde Park, MA USPTO Classifications: 74/371 Tool Categories: metalworking machines : metalworking machine mechanisms : metalworking machine gearing : metalworking speed changing mechanisms metalworking machines : milling machines Assignees: Becker-Brainard Milling Machine Co. - Portland, Cumberland County, ME Manufacturer: Becker-Brainard Milling Machine Co. - Hyde Park, Norfolk County, MA Witnesses: Alfred H. Hildreth Henrietta C. Rayner	Patent Dates: Applied: Oct. 29, 1902 Granted: Jul. 28, 1903 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Becker Milling Machine Co.
Description: This patent date was seen on a Becker-Brainard No. 2 horizontal mill. We are warned to never disassemble the knee of a horizontal mill.

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