Switching circuit for one sub-scriber of a telecommunication set

IL93149A0Inactive Publication Date: 1990-11-05KABELMETAL ELECTRO GMBH BESCHRINKTER HAFTUNG
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
IL93149
Authority / Receiving Office
IL · IL
Patent Type
Applications
Current Assignee / Owner
Priority Date
1989-01-28
Filing Date
1990-01-23
Publication Date
1990-11-05
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader
Need to check novelty before this filing date? Find Prior Art
No text content released.