DE3174860D1 - Telephone exchange - Google Patents

Telephone exchange

Info

Publication number
DE3174860D1
DE3174860D1 DE8282900051T DE3174860T DE3174860D1 DE 3174860 D1 DE3174860 D1 DE 3174860D1 DE 8282900051 T DE8282900051 T DE 8282900051T DE 3174860 T DE3174860 T DE 3174860T DE 3174860 D1 DE3174860 D1 DE 3174860D1
Authority
DE
Germany
Prior art keywords
telephone exchange
telephone
exchange
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
DE8282900051T
Other languages
German (de)
Inventor
Kurt Paulsson
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.)
Individual
Original Assignee
Individual
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 SE8008665A external-priority patent/SE461368B/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3174860D1 publication Critical patent/DE3174860D1/en
Expired legal-status Critical Current

Links

DE8282900051T 1980-12-10 1981-12-09 Telephone exchange Expired DE3174860D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008665A SE461368B (en) 1980-12-10 1980-12-10 DEVICE FOR AUTOMATIC SUBSCRIPTION
PCT/SE1981/000365 WO1982002132A1 (en) 1980-12-10 1981-12-09 A device for the referral/transfer of calls in telephone exchanges

Publications (1)

Publication Number Publication Date
DE3174860D1 true DE3174860D1 (en) 1986-07-24

Family

ID=26657755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282900051T Expired DE3174860D1 (en) 1980-12-10 1981-12-09 Telephone exchange

Country Status (1)

Country Link
DE (1) DE3174860D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee