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US Patent: 162,698
Improvement in machines for shaping tobacco-pipe bowls
Patentees: John Schneider (exact or similar names) - Philadelphia, PA Leonard Uilting (exact or similar names) - Philadelphia, PA USPTO Classifications: 142/55, 144/115, 144/129, 144/134.1, 144/137, 144/240, 144/278.1, 279/97, 409/145, 451/404, 451/405 Tool Categories: woodworking machines : specialty woodworking machines Assignees: Vincent Grottenthalen - Philadelphia, PA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jul. 31, 1874 Granted: Apr. 27, 1875 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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