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US Patent: 1,829,770
Drawer lock mechanism
Patentee: Carl E. Tannewitz (exact or similar names) - Grand Rapids, MI USPTO Classifications: 312/221, 312/333 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Oct. 22, 1928 Granted: Nov. 03, 1931 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Tannewitz Works

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