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US Patent: 213,618
Hog-Ringing Implement
Patentee:
James H. Brown - Ottawa, IL

USPTO Classifications:
119/835, 606/117, 72/409.02

Tool Categories:
pliers : hog ring

Assignees:
None

Manufacturer:
Brown and Dewey - Ottawa, IL

Witnesses:
W. C. McArthur
C. L. Evert
Chas. O. Dewey
M. A. Dewey

Patent Dates:
Applied: Mar. 20, 1878
Granted: Mar. 25, 1879

Patent Pictures: [ 1 | 2 | 3 ]
James H. Brown patent March 25, 1879
USPTO pdf tiff
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PERFECT HOG RING and RINGER (FLICKR)
Description:
The jaws are shaped to work with the specific ring style shown in the drawing. The patent describes the ring with a pointed end and a "U" bend at other end.

Known example marked only with the patent date; described as the "PERFECT RINGER" in an 1891 hardware catalog. Manufacturer identified from a Dec. 1878 advertisement.

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