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US Patent: 323,874
File-cutting machine
Patentee:
Hermann F. W. Liebmann (exact or similar names) - Chicago, IL

USPTO Classifications:
76/17, 76/19, 76/20, 76/22

Tool Categories:
woodworking machines : specialty woodworking machines : tool making machines

Assignees:
Henry K. Meyer - Chicago, IL
Hermann F. W. Liebmann - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Charles Colahan
Joseph W. Brown
Patent Dates:
Applied: Dec. 22, 1884
Granted: Aug. 04, 1885

Patent Pictures:
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