Private branch exchange

Description

FIG. 1 is a front perspective view of a first embodiment of a private branch exchange of the present invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front perspective view of a second embodiment of a private branch exchange of the present invention;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a first side view thereof;

FIG. 12 is a second side view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken line showing of private branch exchange is included for the purpose of illustrating environment and forms no part of the claimed design.

Claims

CLAIM I claim the ornamental design for a private branch exchange, as shown and described.

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Inventors:	Nakashima; Toshihiro (Kadoma, JP)
Assignee:	Panasonic Corporation (Osaka, JP)
Appl. No.:	D/304,395
Filed:	February 29, 2008

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Current U.S. Class:	D14/240
Current International Class:	1402
Field of Search:	;D14/242,496,240,167,302,314,348-358,363,383,433,140-140.9 ;D13/139.3-139.6,147 ;361/695,729,683,796 ;439/74,540.1,131

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References Cited [Referenced By]

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U.S. Patent Documents

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Primary Examiner: Simmons; Ian
Assistant Examiner: Hanson; Charles D
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione