Telephone exchange equipment
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Description
FIG. 1 is a front, top and right side perspective view of a telephone exchange equipment showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a rear side elevational view thereof.
Claims
The ornamental design for a telephone exchange equipment, as shown.
Referenced Cited
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Patent History
Patent number: D464644
Type: Grant
Filed: Feb 21, 2001
Date of Patent: Oct 22, 2002
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Takashi Ohwada (Tokyo), Hiroshi Yoshikawa (Fujisawa), Toshihiko Umeda (Chigasaki)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 29/137,385
Type: Grant
Filed: Feb 21, 2001
Date of Patent: Oct 22, 2002
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Takashi Ohwada (Tokyo), Hiroshi Yoshikawa (Fujisawa), Toshihiko Umeda (Chigasaki)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Antonelli, Terry, Stout & Kraus, LLP
Application Number: 29/137,385
Classifications
Current U.S. Class:
Telephone Equipment (D14/240);
Cabinet (D14/308)
International Classification: 1403;
International Classification: 1403;