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Patent number:
Patent Date:
US Patent: 132,804
Improvement in Lathe Dogs
Patentees:
Edward Cliff
- South St. Louis, MO
Orville A. Haynes
- South St. Louis, MO
USPTO Classifications:
82/166
Tool Categories:
metalworking machines
:
metal lathes
:
lathe dogs
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
W. H. Harris
J. W. C. Holley
Jason L. Ewin
Walter Allen
Patent Dates:
Granted:
Nov. 05, 1872
Patent Pictures:
USPTO
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