USD502156S1 - Main unit of entrance television phone system - Google Patents

Main unit of entrance television phone system Download PDF

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Publication number
USD502156S1
USD502156S1 US29/196,393 US19639303F USD502156S US D502156 S1 USD502156 S1 US D502156S1 US 19639303 F US19639303 F US 19639303F US D502156 S USD502156 S US D502156S
Authority
US
United States
Prior art keywords
entrance
main unit
phone system
television phone
television
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/196,393
Inventor
Tamotsu Senda
Kouji Yukikado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHC Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to US29/196,393 priority Critical patent/USD502156S1/en
Assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. reassignment MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SENDA, TAMOTSU, YUKIKADO, KOUJI
Application granted granted Critical
Publication of USD502156S1 publication Critical patent/USD502156S1/en
Assigned to PANASONIC CORPORATION reassignment PANASONIC CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Assigned to PANASONIC HEALTHCARE CO., LTD. reassignment PANASONIC HEALTHCARE CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PANASONIC CORPORATION
Assigned to PANASONIC CORPORATION reassignment PANASONIC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PANASONIC HEALTHCARE CO., LTD.
Assigned to PANASONIC HEALTHCARE HOLDINGS CO., LTD. reassignment PANASONIC HEALTHCARE HOLDINGS CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: PHC HOLDINGS CO., LTD.
Assigned to PHC HOLDINGS CO., LTD. reassignment PHC HOLDINGS CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PANASONIC CORPORATION
Assigned to PHC HOLDINGS CORPORATION reassignment PHC HOLDINGS CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front perspective view of a main unit of entrance television phone system of the present invention;
FIG. 2 is a rear perspective view 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 (1)

  1. The ornamental design for a main unit of entrance television phone system, as shown and described.
US29/196,393 2003-12-29 2003-12-29 Main unit of entrance television phone system Expired - Lifetime USD502156S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/196,393 USD502156S1 (en) 2003-12-29 2003-12-29 Main unit of entrance television phone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/196,393 USD502156S1 (en) 2003-12-29 2003-12-29 Main unit of entrance television phone system

Publications (1)

Publication Number Publication Date
USD502156S1 true USD502156S1 (en) 2005-02-22

Family

ID=34134812

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/196,393 Expired - Lifetime USD502156S1 (en) 2003-12-29 2003-12-29 Main unit of entrance television phone system

Country Status (1)

Country Link
US (1) USD502156S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD735160S1 (en) * 2010-12-28 2015-07-28 Mobotix Ag Intercom system
USD761754S1 (en) * 2015-02-11 2016-07-19 Came S.P.A. Intercom
USD834012S1 (en) * 2016-08-30 2018-11-20 Evoko Unlimited AB Electronic notice board
USD915318S1 (en) * 2015-02-24 2021-04-06 Peter Boylan Multimedia display board

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Catalog published by AIRPHONE for Entrance TV system <MTD>.
Web site page of Matsushita Electric Works for Entrance TV system <WQC444W>.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD735160S1 (en) * 2010-12-28 2015-07-28 Mobotix Ag Intercom system
USD761754S1 (en) * 2015-02-11 2016-07-19 Came S.P.A. Intercom
USD761755S1 (en) * 2015-02-11 2016-07-19 Came S.P.A. Intercom
USD915318S1 (en) * 2015-02-24 2021-04-06 Peter Boylan Multimedia display board
USD834012S1 (en) * 2016-08-30 2018-11-20 Evoko Unlimited AB Electronic notice board

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