USD312461S - Inter-call device for telephone sets - Google Patents

Inter-call device for telephone sets Download PDF

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Publication number
USD312461S
USD312461S US07/360,745 US36074589F USD312461S US D312461 S USD312461 S US D312461S US 36074589 F US36074589 F US 36074589F US D312461 S USD312461 S US D312461S
Authority
US
United States
Prior art keywords
inter
call device
telephone sets
telephone
sets
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
US07/360,745
Inventor
Takaharu Ando
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Assigned to KABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN reassignment KABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPAN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ANDO, TAKAHARU
Application granted granted Critical
Publication of USD312461S publication Critical patent/USD312461S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front and right side perspective view of an inter-call device for telephone sets showing my new design,
FIG. 2 is a top plan view thereof,
FIG. 3 is a front elevational view thereof,
FIG. 4 is a rear elevational view thereof,
FIG. 5 is a bottom plan view thereof,
FIG. 6 is a left side elevational view thereof.

Claims (1)

  1. The ornamental design for an inter-call device for telephone sets, as shown.
US07/360,745 1988-12-24 1989-06-02 Inter-call device for telephone sets Expired - Lifetime USD312461S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-50029 1988-12-24
JP5002988 1988-12-24

Publications (1)

Publication Number Publication Date
USD312461S true USD312461S (en) 1990-11-27

Family

ID=64272855

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/360,745 Expired - Lifetime USD312461S (en) 1988-12-24 1989-06-02 Inter-call device for telephone sets

Country Status (1)

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US (1) USD312461S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD387063S (en) * 1995-06-15 1997-12-02 Siemens Rolm Communications Inc. Telephone key expansion unit
USD388102S (en) * 1996-04-16 1997-12-23 Kabushiki Kaisha Toshiba Function extended unit for a telephone
USD853346S1 (en) * 2017-08-16 2019-07-09 Samsung Electronics Co., Ltd. Add-on module for a telephone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD387063S (en) * 1995-06-15 1997-12-02 Siemens Rolm Communications Inc. Telephone key expansion unit
USD388102S (en) * 1996-04-16 1997-12-23 Kabushiki Kaisha Toshiba Function extended unit for a telephone
USD853346S1 (en) * 2017-08-16 2019-07-09 Samsung Electronics Co., Ltd. Add-on module for a telephone

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