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US Patent: 990,421
Belt Driving Mechanism for Reciprocating Parts of Machines
Patentee: George H. Benzon, Jr. (exact or similar names) - Jenkintown, PA USPTO Classifications: 474/3, 474/6 Tool Categories: metalworking machines : metal planers Assignees: William Sellers & Co., Inc. - Philadelphia, PA Manufacturer: Not known to have been produced Witnesses: Helen Fahnstock Warren R. Church Robert R. Ketchel E. E. Wall	Patent Dates: Applied: Nov. 28, 1910 Granted: Apr. 25, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for William Sellers & Co.
Description: Howson & Howson - patent attorneys

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