External modem enclosure for a data processing system

- IBM
Description

FIG. 1 is a top, front, right side isometric view of an external modem enclosure for a data processing system, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top, front, right side isometric view of an external modem enclosure for a data processing system, showing a second embodiment of our new design;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a right side elevational view thereof, the left side being identical;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top, front, right side isometric view of an external modem enclosure for a data processing system, showing a third embodiment our new design;

FIG. 14 is a front elevational view thereof;

FIG. 15 is a right side elevational view thereof, the left side being identical;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof; and,

FIG. 18 is a rear elevational view thereof.

The three embodiments are identical in all respects except for the left portion of the front panel and the electrical connections on the rear panel.

Referenced Cited
U.S. Patent Documents
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D295178 April 12, 1988 Pedinielli et al.
D302268 July 18, 1989 Larson et al.
D303252 September 5, 1989 Shih
D309731 August 7, 1990 Takai
D346606 May 3, 1994 Harris et al.
D346607 May 3, 1994 Bhargava et al.
D353598 December 20, 1994 Brandt et al.
D357235 April 11, 1995 Takahashi
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Patent History
Patent number: D383139
Type: Grant
Filed: Nov 6, 1995
Date of Patent: Sep 2, 1997
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: David Wayne Hill (Cary, NC), Tim Kerry Murphy (Rochester, MN)
Primary Examiner: Jeffrey Asch
Attorney: Matthew J. Bussan
Application Number: 0/46,045
Classifications
Current U.S. Class: Acoustic Coupler Or Modem (22) (D14/242); D14/107
International Classification: 1403;