Horizontal type telephone protector block

- Porta Systems Corp.
Description

FIG. 1 is a front elevational view of a horizontal type telephone protector block showing my new design;

FIG. 2 is a side elevational view thereof, the opposite side being mirror image;

FIG. 3 is a transverse sectional view thereof, as seen from the plane 3--3 in FIG. 1;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a rear elevational view thereof.

The terminals and apertures are partially shown in FIGS. 1, 4 and 5 for convenience of illustration.

Referenced Cited
U.S. Patent Documents
3784728 January 1974 De Bortoli et al.
3831128 August 1974 Paluch
Patent History
Patent number: D276606
Type: Grant
Filed: Jul 12, 1982
Date of Patent: Dec 4, 1984
Assignee: Porta Systems Corp. (Syosset, NY)
Inventor: Helmut Neuwirth (Garden City, NY)
Primary Examiner: Susan J. Lucas
Attorney: Charles E. Temko
Application Number: 6/397,424
Classifications
Current U.S. Class: D13/24