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US Patent: 481,686
Writing-tablet
Patentee: Frederick Bentel (exact or similar names) - Hamilton, OH USPTO Classifications: 281/7 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Charles Stein Edward W. Zang	Patent Dates: Applied: Sep. 14, 1891 Granted: Aug. 30, 1892 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Bentel, Margedant & Co.
Description: Inventor Bentel was partner in the woodworking machinery maker of Bentel, Margedant & Co.

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