ATE74700T1 -
CIRCUIT ARRANGEMENT FOR PROTECTING A SUBSCRIPTION FEED CIRCUIT IN A PREFERABLY DIGITAL TELEPHONE EXCHANGE AGAINST OVERLOADING.
- Google Patents
CIRCUIT ARRANGEMENT FOR PROTECTING A SUBSCRIPTION FEED CIRCUIT IN A PREFERABLY DIGITAL TELEPHONE EXCHANGE AGAINST OVERLOADING.
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Publication number
ATE74700T1
ATE74700T1AT85114727TAT85114727TATE74700T1AT E74700 T1ATE74700 T1AT E74700T1AT 85114727 TAT85114727 TAT 85114727TAT 85114727 TAT85114727 TAT 85114727TAT E74700 T1ATE74700 T1AT E74700T1
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Priority claimed from DE19843446362external-prioritypatent/DE3446362A1/en
Application filed by Siemens AgfiledCriticalSiemens Ag
Priority claimed from EP85114727Aexternal-prioritypatent/EP0185213B1/en
Application grantedgrantedCritical
Publication of ATE74700T1publicationCriticalpatent/ATE74700T1/en
AT85114727T1984-12-191985-11-19
CIRCUIT ARRANGEMENT FOR PROTECTING A SUBSCRIPTION FEED CIRCUIT IN A PREFERABLY DIGITAL TELEPHONE EXCHANGE AGAINST OVERLOADING.
ATE74700T1
(en)