Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 277,311
Mode of Constructing Anvils
Patentee:
William C. McCarthy (exact or similar names) - Pittsburgh, PA

USPTO Classifications:
76/101.1

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Josiah W. Ells
Johnathan Ord

Patent Dates:
Applied: Jun. 09, 1882
Granted: May 08, 1883

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Russ Allen.
Description:
Anvil body is cast with the edges and corners of the face rounded to prevent cracking, face is hardened by hammering down the enlarged material to make it more dense, and the body is cast with openings.

Copyright © 2002-2024 - DATAMP