Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,931,576
Hog Ringing Tool
Patentee:
Dickie De Neui - Grundy County, IA

USPTO Classifications:
72/409.02, 81/417

Tool Categories:
pliers
pliers : hog ring

Assignees:
None

Manufacturer:
Unknown

Witnesses:
none listed

Patent Dates:
Applied: Sep. 15, 1932
Granted: Oct. 24, 1933

Patent Pictures:
Dickie De Neui patent October 24, 1933, with example marked DENEUI PATENT 19312576 - Bob Matz collection
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The patent is for an exterior spring which closes the jaws to keep them clamped onto the split ring until it is finally applied.

Known example in bronze is marked DENEUI PATENT 1931576.

G. B. Kennedy - patent attorney

Copyright © 2002-2017 - DATAMP