JPS5622180B2 - - Google Patents
Info
- Publication number
- JPS5622180B2 JPS5622180B2 JP7493377A JP7493377A JPS5622180B2 JP S5622180 B2 JPS5622180 B2 JP S5622180B2 JP 7493377 A JP7493377 A JP 7493377A JP 7493377 A JP7493377 A JP 7493377A JP S5622180 B2 JPS5622180 B2 JP S5622180B2
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/001—Current supply source at the exchanger providing current to substations
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7493377A JPS5410607A (en) | 1977-06-25 | 1977-06-25 | Power supply circuit for key telephone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7493377A JPS5410607A (en) | 1977-06-25 | 1977-06-25 | Power supply circuit for key telephone system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5410607A JPS5410607A (en) | 1979-01-26 |
| JPS5622180B2 true JPS5622180B2 (en) | 1981-05-23 |
Family
ID=13561640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7493377A Granted JPS5410607A (en) | 1977-06-25 | 1977-06-25 | Power supply circuit for key telephone system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5410607A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152404U (en) * | 1984-03-19 | 1985-10-11 | 東洋プライウツド株式会社 | laminate veneer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243928Y2 (en) * | 1971-05-11 | 1977-10-05 |
-
1977
- 1977-06-25 JP JP7493377A patent/JPS5410607A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5410607A (en) | 1979-01-26 |