Repeater for a telephone

- Kabushiki Kaisha Toshiba
Description

FIG. 1 is a top, front and right side perspective view of a repeater for a telephone, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D285558 September 9, 1986 Isaacs
D309298 July 17, 1990 Pushelberg
D310665 September 18, 1990 Fortune et al.
D328293 July 28, 1992 Mak et al.
D330890 November 10, 1992 Loew
D331394 December 1, 1992 Kobayashi et al.
D336302 June 8, 1993 Kwang et al.
D342073 December 7, 1993 Nakamura et al.
Foreign Patent Documents
537252 August 1980 JPX
707882 June 1987 JPX
739086 July 1988 JPX
740336 August 1988 JPX
Patent History
Patent number: D355196
Type: Grant
Filed: Dec 28, 1993
Date of Patent: Feb 7, 1995
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Tadao Nakamura (Yokohama)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 0/16,798