US Patent: 42,918 - Farriers' Tool


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US Patent: 42,918

Farriers' Tool

Patentees:

E. Warren (exact or similar names) - Marshall, MI

William Johnston (exact or similar names) - Marshall, MI

USPTO Classifications:

168/48.1, 30/186

Tool Categories:

trade specific : farrier

combination tools

Assignees:

E. Warren - Marshall, MI

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Granted:	May 24, 1864

Patent Pictures:

E. Warren & Wm. Johnston patent May 24, 1864

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Description:

The tool adds a leather punch and rasp to Warren's combination nippers and horseshoe nail clincher (Pat. no. 40,522). The punch also serves as a stop to prevent the nipper jaws from scoring each other, and a second "backup" stop is noted as an option. A coil spring to open the jaws replaces the flat spring between the handles noted in the earlier patent. Forming the "free" handle end as a nail claw is noted as an option.

Munn & Co. attorneys