Intercom master station
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Description
FIG. 1 is a perspective view of the intercom master station showing our new design;
FIG. 2 is a left side elevational view of the intercom master station shown in FIG. 1;
FIG. 3 is a top plan view of the intercom master station of FIG. 1;
FIG. 4 is a front elevational view of the intercom master station of FIG. 1;
FIG. 5 is a right side elevational view of the intercom master station of FIG. 1;
FIG. 6 is a rear elevational view of the intercom master station of FIG. 1; and,
FIG. 7 is a bottom plan view of the intercom master station of FIG. 1.
Referenced Cited
Patent History
Patent number: D394656
Type: Grant
Filed: Dec 25, 1996
Date of Patent: May 26, 1998
Assignee: Aiphone Co., Ltd.
Inventors: Tetuaki Kato (Nagoya), Toshio Hotta (Tokai)
Primary Examiner: B. J. Bullock
Law Firm: Lorusso & Loud
Application Number: 0/64,320
Type: Grant
Filed: Dec 25, 1996
Date of Patent: May 26, 1998
Assignee: Aiphone Co., Ltd.
Inventors: Tetuaki Kato (Nagoya), Toshio Hotta (Tokai)
Primary Examiner: B. J. Bullock
Law Firm: Lorusso & Loud
Application Number: 0/64,320
Classifications