Tap and die wrench

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Description

FIG. 1 is a top plan view of a tap and die wrench showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
242165 May 1881 Stowell
938973 November 1909 Chapman
3004270 October 1961 Cowley
4111591 September 5, 1978 Rolnick
Patent History
Patent number: D255211
Type: Grant
Filed: Aug 22, 1977
Date of Patent: Jun 3, 1980
Assignee: Gulf & Western Manufacturing Company (Southfield, MI)
Inventor: Edward M. Rolnick (North Dartmouth, MA)
Primary Examiner: W. Stallard
Attorneys: Gregory J. Battersby, Thomas E. Harrison, Jr.
Application Number: 5/826,611
Classifications
Current U.S. Class: D 8/98
International Classification: D0805;