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US Patent: 2,903,234
Timed Valve with Cam Actuator
Patentees: Vigo von Krogh Sundt (exact or similar names) - Madison, Dane County, WI Henry Steinhauer (exact or similar names) - Madison, Dane County, WI USPTO Classifications: 251/118, 251/263, 251/36, 251/50, 74/56, 91/417R, 91/47 Tool Categories: metalworking machines : metalworking machine mechanisms Assignees: Gisholt Machine Co. - Madison, Dane County, WI Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Sep. 13, 1957 Granted: Sep. 08, 1959 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Gisholt Machine Co.

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