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US Patent: 1,193,525
Disk-grinding machine
Patentees:
Charles R. Dosch (exact or similar names) - Stratford, CT
Peter Dosch (exact or similar names) - Stratford, CT

USPTO Classifications:
144/242.1, 144/252.1, 29/DIG.086, 451/282, 451/414

Tool Categories:
metalworking machines : grinders : sharpening machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
M. T. Longden
F. W. Smith, Jr.

Patent Dates:
Applied: Jan. 26, 1916
Granted: Aug. 08, 1916

Patent Pictures: [ 1 | 2 ]
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