Knife for cutting plastic cable insulation

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Description

FIG. 1 is a side elevational view of a knife for cutting plastic cable insulation showing my new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof.

Referenced Cited
U.S. Patent Documents
1195822 August 1916 Kintzel
1748637 February 1930 Crum
1748638 February 1930 Crum
2706831 April 1955 Strefling
2759263 August 1956 Shigley et al.
3783513 January 1974 Escoe
Foreign Patent Documents
211377 March 1956 AUX
438715 May 1912 FRX
Other references
  • Hyde Industrial Knives' Cat. #908, Jan. 1963, p. 34, Multipurpose Linoleum Knife & Electrician's Wire Skinner. Gifts & Decorative Accessories, Aug. 1980, p. 53, Knives in lower right of page. Hyde Tools Catalog #272, 4-15-86, p. 44, Plastic Cutter No. 45730.
Patent History
Patent number: D301680
Type: Grant
Filed: Apr 28, 1986
Date of Patent: Jun 20, 1989
Inventor: William W. Glaze (Vidalia, GA)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Terry M. Gernstein
Application Number: 6/857,817
Classifications
Current U.S. Class: D 8/98