Telecommunications line noise measurement device

Description

FIG. 1 is a top perspective view of a telecommunications line noise measurement device showing my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view, the opposite side elevational view being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a back elevational view thereof.

Referenced Cited
U.S. Patent Documents
D240409 July 1976 Roberts
D253227 October 23, 1979 Buck et al.
Patent History
Patent number: D352912
Type: Grant
Filed: Apr 23, 1993
Date of Patent: Nov 29, 1994
Inventor: Robert G. Crick (San Diego, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Application Number: 0/7,468
Classifications