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US Patent: 1,473,834
Doorstop
Patentee: Michael J. Sasgen (exact or similar names) - Chicago, IL USPTO Classifications: 292/238, 292/338, 292/DIG.015 Tool Categories: household : door and window hardware Assignees: Grand Specialties Co. - Chicago, IL Manufacturer: Grand Specialties Co. - Chicago, IL Witnesses: Unknown	Patent Dates: Applied: Sep. 11, 1922 Granted: Nov. 13, 1923 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Grand Specialties Co.

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