USD273109S - Combined control device and display unit for telephone exchange - Google Patents

Combined control device and display unit for telephone exchange Download PDF

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Publication number
USD273109S
USD273109S US06/223,218 US22321881F USD273109S US D273109 S USD273109 S US D273109S US 22321881 F US22321881 F US 22321881F US D273109 S USD273109 S US D273109S
Authority
US
United States
Prior art keywords
control device
display unit
telephone exchange
combined control
combined
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
US06/223,218
Inventor
Carl-Arne Breger
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to US06/223,218 priority Critical patent/USD273109S/en
Assigned to TELEFONAKTIEBOLAGET L M ERICSSON reassignment TELEFONAKTIEBOLAGET L M ERICSSON ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: BREGER CARL-ARNE
Application granted granted Critical
Publication of USD273109S publication Critical patent/USD273109S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top front perspective view of a combined control device and display unit for a telephone exchange;
FIG. 2 is a front elevation thereof;
FIG. 3 is a rear perspective view thereof; and
FIG. 4 is a rear perspective view of the control device, shown separately for clarity of illustration.

Claims (1)

  1. The ornamental design for a combined control device and display unit for telephone exchange, as shown and described.
US06/223,218 1981-01-07 1981-01-07 Combined control device and display unit for telephone exchange Expired - Lifetime USD273109S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/223,218 USD273109S (en) 1981-01-07 1981-01-07 Combined control device and display unit for telephone exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/223,218 USD273109S (en) 1981-01-07 1981-01-07 Combined control device and display unit for telephone exchange

Publications (1)

Publication Number Publication Date
USD273109S true USD273109S (en) 1984-03-20

Family

ID=69902106

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/223,218 Expired - Lifetime USD273109S (en) 1981-01-07 1981-01-07 Combined control device and display unit for telephone exchange

Country Status (1)

Country Link
US (1) USD273109S (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Telephony, Jan. 1, 1979, p. 30, GTE-60 PBX with display.

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