Combined telephone block support and wire guide

- Porta Systems Corp.
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Description

FIG. 1 is a top plan view of a combined telephone block support and wire guide showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D138739 September 1944 Harris
D139568 November 1944 Hinchman
D171224 December 1953 Pfaff
D188221 June 1960 Maro
D222483 October 1971 Plath
D228737 October 1973 Mathews
D261960 November 24, 1981 Mathews
D308629 June 19, 1990 Bush
4049126 September 20, 1977 Halverson
Patent History
Patent number: D317112
Type: Grant
Filed: May 1, 1989
Date of Patent: May 28, 1991
Assignee: Porta Systems Corp. (Syosset, NY)
Inventors: Helmuth Newuirth (Garden City, NY), Carl Meyerhoefer (Dix Hills, NY)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Holly H. Baynham
Attorney: Charles E. Temko
Application Number: 7/345,650
Classifications
Current U.S. Class: D/8356; D/8373; D/8380