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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:
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