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US Patent: 179,758
Improvement in die-stocks
Patentees:
Charles E. Billings - Hartford, CT
John B. Price - Thompsonville, CT

USPTO Classifications:
408/240

Tool Categories:
wrenches : tap wrenches and die stocks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. H. Holt
Theodore G. Ellis
John O'Grady
J. McKinlay

Patent Dates:
Applied: Mar. 02, 1876
Granted: Jul. 11, 1876

Patent Pictures:
USPTO pdf tiff
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