JPS49118312A - - Google Patents
Info
- Publication number
- JPS49118312A JPS49118312A JP2858373A JP2858373A JPS49118312A JP S49118312 A JPS49118312 A JP S49118312A JP 2858373 A JP2858373 A JP 2858373A JP 2858373 A JP2858373 A JP 2858373A JP S49118312 A JPS49118312 A JP S49118312A
- 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
Links
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858373A JPS49118312A (en) | 1973-03-13 | 1973-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858373A JPS49118312A (en) | 1973-03-13 | 1973-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49118312A true JPS49118312A (en) | 1974-11-12 |
Family
ID=12252609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2858373A Pending JPS49118312A (en) | 1973-03-13 | 1973-03-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49118312A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5377407A (en) * | 1976-12-20 | 1978-07-08 | Philips Nv | Telephone line overvoltage protector |
-
1973
- 1973-03-13 JP JP2858373A patent/JPS49118312A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5377407A (en) * | 1976-12-20 | 1978-07-08 | Philips Nv | Telephone line overvoltage protector |
JPS6217454B2 (en) * | 1976-12-20 | 1987-04-17 | Fuiritsupusu Furuuiranpenfuaburiken Nv |