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US Patent: 62,793
Making Metal Tools
Improvement in Forging Hammers
Patentee:
Lorin Wetherell (exact or similar names) - Boston, MA

USPTO Classifications:
72/472, 76/103

Tool Categories:
woodworking tools : hammers

Assignees:
John H. Wells - Boston, MA
Lorin Wetherell - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 20, 1866
Granted: Mar. 12, 1867

Patent Pictures:
Lorin Wetherell Pat. Mar. 12, 1867
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Description:
The patent describes a series of steps using dies with drop forge and trip hammer to form a hammer head. This patent covers forming a claw hammer. The illustration shows a couple of the final steps. Wetherell's roughly parallel patent (no. 62174, issued Feb. 19, 1867) describes forging a ball pein hammer head.

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