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AU495602B2 - System for control of speech direction in duplex telephone circuits - Google Patents
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AU495602B2 - System for control of speech direction in duplex telephone circuits - Google Patents

System for control of speech direction in duplex telephone circuits

Info

Publication number
AU495602B2
AU495602B2 AU86026/75A AU8602675A AU495602B2 AU 495602 B2 AU495602 B2 AU 495602B2 AU 86026/75 A AU86026/75 A AU 86026/75A AU 8602675 A AU8602675 A AU 8602675A AU 495602 B2 AU495602 B2 AU 495602B2
Authority
AU
Australia
Prior art keywords
control
telephone circuits
speech direction
duplex telephone
duplex
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
AU86026/75A
Other versions
AU8602675A (en
Inventor
Andersen Bjorn
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.)
MAXMAN AG
Original Assignee
MAXMAN AG
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
Priority claimed from NO743893A external-priority patent/NO134477C/no
Application filed by MAXMAN AG filed Critical MAXMAN AG
Application granted granted Critical
Publication of AU8602675A publication Critical patent/AU8602675A/en
Publication of AU495602B2 publication Critical patent/AU495602B2/en
Expired legal-status Critical Current

Links

AU86026/75A 1974-10-29 1975-10-27 System for control of speech direction in duplex telephone circuits Expired AU495602B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO743893A NO134477C (en) 1974-10-29 1974-10-29
NONO743893 1974-10-29

Publications (2)

Publication Number Publication Date
AU8602675A AU8602675A (en) 1977-05-05
AU495602B2 true AU495602B2 (en) 1977-05-05

Family

ID=

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