Telephone cord rotary connector

- Telephone Products, Inc.
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Description

FIG. 1 is a perspective view of a telephone cord rotary connector showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view of a second embodiment of a telephone cord rotary connector showing my new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a front elevational view thereof; and,

FIG. 12 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D304028 October 17, 1989 Matauzaki
D305532 January 16, 1990 Gallo et al.
D321503 November 12, 1991 Ditzig
4648682 March 10, 1987 Tubbs
4673228 June 16, 1987 Ditzig
Other references
  • Boluns on p. 29 of P. E. Patton Electronics Co. Cat. No. 9.
Patent History
Patent number: D338654
Type: Grant
Filed: Jan 29, 1991
Date of Patent: Aug 24, 1993
Assignee: Telephone Products, Inc. (Wheeling, IL)
Inventor: Albert Ditzig (Hoffman Estates, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Jeffrey M. Morris
Application Number: 7/647,005