AU254958B2 - Circuit arrangements for automatic level control in telephone instruments - Google Patents

Circuit arrangements for automatic level control in telephone instruments

Info

Publication number
AU254958B2
AU254958B2 AU9529/61A AU952961A AU254958B2 AU 254958 B2 AU254958 B2 AU 254958B2 AU 9529/61 A AU9529/61 A AU 9529/61A AU 952961 A AU952961 A AU 952961A AU 254958 B2 AU254958 B2 AU 254958B2
Authority
AU
Australia
Prior art keywords
level control
circuit arrangements
automatic level
telephone instruments
instruments
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
Application number
AU9529/61A
Other versions
AU952961A (en
Inventor
Glista Torild Boer Id Arne
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
Application granted granted Critical
Publication of AU952961A publication Critical patent/AU952961A/en
Publication of AU254958B2 publication Critical patent/AU254958B2/en
Expired legal-status Critical Current

Links

AU9529/61A 1960-10-07 1961-09-25 Circuit arrangements for automatic level control in telephone instruments Expired AU254958B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SESE9585 1960-10-07
SESE8124 1961-08-10

Publications (2)

Publication Number Publication Date
AU952961A AU952961A (en) 1963-05-02
AU254958B2 true AU254958B2 (en) 1963-05-02

Family

ID=

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