AU457693B2 - Apparatus for indicating the holding condition and/or non-holding condition ona telecommunication subscribers line - Google Patents

Apparatus for indicating the holding condition and/or non-holding condition ona telecommunication subscribers line

Info

Publication number
AU457693B2
AU457693B2 AU24392/71A AU2439271A AU457693B2 AU 457693 B2 AU457693 B2 AU 457693B2 AU 24392/71 A AU24392/71 A AU 24392/71A AU 2439271 A AU2439271 A AU 2439271A AU 457693 B2 AU457693 B2 AU 457693B2
Authority
AU
Australia
Prior art keywords
holding condition
ona
indicating
subscribers line
telecommunication subscribers
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
AU24392/71A
Other versions
AU2439271A (en
Inventor
Hulsbergen Hans
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.)
ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
Original Assignee
ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
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 ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES filed Critical ZELLWEGER Ltd USTER FACTORIES FOR APPARATUS AND MACHINES
Application granted granted Critical
Publication of AU2439271A publication Critical patent/AU2439271A/en
Publication of AU457693B2 publication Critical patent/AU457693B2/en
Expired legal-status Critical Current

Links

AU24392/71A 1970-02-03 1971-01-15 Apparatus for indicating the holding condition and/or non-holding condition ona telecommunication subscribers line Expired AU457693B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CHCH1564/70 1970-02-03

Publications (2)

Publication Number Publication Date
AU2439271A AU2439271A (en) 1972-07-20
AU457693B2 true AU457693B2 (en) 1972-07-20

Family

ID=

Similar Documents

Publication Publication Date Title
CA970084A (en) Telecommunication device
CA950430A (en) Strand handling apparatus
CA936279A (en) Mean-rate indicating apparatus
CA948338A (en) Automatic telephone answering apparatus
CA951036A (en) Apparatus for identifying telephone cable pairs
CA931721A (en) Method and apparatus for taking up fiber
CA933882A (en) Apparatus for electroplating
CA932054A (en) Telephone line testing arrangement
AU457693B2 (en) Apparatus for indicating the holding condition and/or non-holding condition ona telecommunication subscribers line
AU2439271A (en) Apparatus for indicating the holding condition and/or non-holding condition ona telecommunication subscribers line
CA936986A (en) Automatic telephone answering apparatus
AU458300B2 (en) Apparatus for forming signals which indicate the holding condition and/or service signals ona telecommunication subscribers line
AU2494771A (en) Apparatus for forming signals which indicate the holding condition and/or service signals ona telecommunication subscribers line
CA953045A (en) Telephone auto-answering device
CA961187A (en) Telephone answering system and apparatus
CA833680A (en) Telephone apparatus
AU464484B2 (en) Individual telephone line equipment
AU443500B2 (en) Adapter device foran automatic telephone answering apparatus
CA1017025A (en) Line following apparatus
AU444711B2 (en) Message handling apparatus
CA844220A (en) Visual telephone subscriber alignment apparatus
AU466286B2 (en) Group communication apparatus
AU2385070A (en) Adapter device foran automatic telephone answering apparatus
AU443503B2 (en) Automatic telephone answering apparatus
CA858100A (en) Quick-check test set for telephone central equipment