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US Patent: 785,258
Grinding-machine
Patentee: Abraham B. Landis (exact or similar names) - Waynesboro, PA USPTO Classifications: 451/142 Tool Categories: metalworking machines : grinders Assignees: None Manufacturer: Landis Tool Co. - Waynesboro, PA Witnesses: Alfred N. Russell J. E. Frantz	Patent Dates: Applied: Feb. 12, 1904 Granted: Mar. 21, 1905 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Landis Tool Co.
Description: Improvements related to grinding large material, such as rolling-mill rolls.

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