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US Patent: 103,241
Improvement in machines for cutting off lead-pencils
Patentees:
Philip Hufeland (exact or similar names) - New York, NY
Philip Schrag (exact or similar names) - New York, NY

USPTO Classifications:
144/28, 29/DIG.086

Tool Categories:
specialty machines : pencil making machines
woodworking machines : specialty woodworking machines : pencil making machines

Assignees:
Eberhard Faber - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
E. F. Kastenhuber
W. Hauff

Patent Dates:
Granted: May 17, 1870

Reissue Information:
Reissued as RE5,236 (Jan. 14, 1873)

Patent Pictures:
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