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US Patent: 77,170
Improved Dies for Making Thimbles and Ferrules
Patentee:
J. H. Cole - Milbury, MA

USPTO Classifications:
16/108, 72/475

Tool Categories:
tool handles
knives and cutters : draw knives

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George B. Cole
H. F. Leland

Patent Dates:
Granted: Apr. 28, 1868

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
Specifically for making iron ferrules, or thimbles, for draw knives.

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