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US Patent: 314,390
Anvil
Cone Mandrel
Patentee:
Dennis E. MacCarthy (exact or similar names) - Maplewood, MA

USPTO Classifications:
72/476

Tool Categories:
trade specific : blacksmith
trade specific : wheelwright

Assignees:
Wiley & Russell Manufacturing Co. - Greenfield, MA

Manufacturer:
Wiley & Russell Manufacturing Co. - Greenfield, MA

Witnesses:
Alphonzo Risley
John A. Stoughton
Parker H. Sweet, Jr.
C. Fred. Keller

Patent Dates:
Applied: Oct. 28, 1884
Granted: Mar. 24, 1885

Patent Pictures: [ 1 | 2 ]
Dennis E. MacCarthy patent March 24, 1885
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Description:
A grooved cone anvil or cone mandrel for forming and sizing hub bands and other circular objects. The groove is to accommodate the tips of blacksmith's tongs jaws.

This cone mandrel appears in a contemporary Wiley & Russell catalog along with swage blocks and other blacksmith tools.

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