JPS50142107A - - Google Patents

Info

Publication number
JPS50142107A
JPS50142107A JP5043474A JP5043474A JPS50142107A JP S50142107 A JPS50142107 A JP S50142107A JP 5043474 A JP5043474 A JP 5043474A JP 5043474 A JP5043474 A JP 5043474A JP S50142107 A JPS50142107 A JP S50142107A
Authority
JP
Japan
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.)
Pending
Application number
JP5043474A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP5043474A priority Critical patent/JPS50142107A/ja
Priority to SE7411340A priority patent/SE7411340L/
Priority to AU73166/74A priority patent/AU7316674A/en
Priority to FR7435749A priority patent/FR2258753A1/fr
Priority to DE19742451069 priority patent/DE2451069A1/de
Priority to IT7027074A priority patent/IT1024773B/it
Publication of JPS50142107A publication Critical patent/JPS50142107A/ja
Pending legal-status Critical Current

Links

JP5043474A 1974-01-19 1974-05-07 Pending JPS50142107A (zh)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5043474A JPS50142107A (zh) 1974-05-07 1974-05-07
SE7411340A SE7411340L (zh) 1974-01-19 1974-09-09
AU73166/74A AU7316674A (en) 1974-01-19 1974-09-10 Telephone call limiting device
FR7435749A FR2258753A1 (en) 1974-01-19 1974-10-24 Telephone STD monitoring device - prevents prohibited dialling of trunk calls while allowing local calls from office, shop etc.
DE19742451069 DE2451069A1 (de) 1974-01-19 1974-10-26 Telefonfernwaehlueberwachungseinrichtung
IT7027074A IT1024773B (it) 1974-01-19 1974-11-07 Dispositivo atto a limitare le chiamate telefoniche a lunga di stanza

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5043474A JPS50142107A (zh) 1974-05-07 1974-05-07

Publications (1)

Publication Number Publication Date
JPS50142107A true JPS50142107A (zh) 1975-11-15

Family

ID=12858745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5043474A Pending JPS50142107A (zh) 1974-01-19 1974-05-07

Country Status (1)

Country Link
JP (1) JPS50142107A (zh)

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