Recording unit of entrance television phone system

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Description

FIG. 1 is a front perspective view of a recording unit of entrance television phone system of the present invention;

FIG. 2 is a rear perspective thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

We claim the ornamental design for a recording unit of entrance television phone system, as shown and described.

Referenced Cited
U.S. Patent Documents
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Foreign Patent Documents
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Other references
  • Catalogue published by Matsushita Electric Works for Entrance Phone System <WQN130W>, Aug. 2003.
Patent History
Patent number: D513744
Type: Grant
Filed: Dec 29, 2003
Date of Patent: Jan 24, 2006
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Tamotsu Senda (Ehime), Kouji Yukikado (Saijyo)
Primary Examiner: Jeffrey Asch
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/196,369
Classifications
Current U.S. Class: Intercom (7) (D14/159)