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US Patent: 310,821
Cultivator spring-hoe
Patentees: Samuel N. Hench (exact or similar names) - York, PA Walker A. Dromgold (exact or similar names) - York, PA USPTO Classifications: 172/266, 403/113 Tool Categories: agricultural : cultivators and tillers Assignees: None Manufacturer: Hench & Dromgold Co. - York, PA Witnesses: J. F. Blasser J. M. Kunn	Patent Dates: Applied: Sep. 23, 1884 Granted: Jan. 13, 1885 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hench & Dromgold Co.

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