JPS5444567B2 - - Google Patents
Info
- Publication number
- JPS5444567B2 JPS5444567B2 JP7657875A JP7657875A JPS5444567B2 JP S5444567 B2 JPS5444567 B2 JP S5444567B2 JP 7657875 A JP7657875 A JP 7657875A JP 7657875 A JP7657875 A JP 7657875A JP S5444567 B2 JPS5444567 B2 JP S5444567B2
- 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
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/32—Signalling arrangements; Manipulation of signalling currents using trains of DC pulses
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7657875A JPS522111A (en) | 1975-06-24 | 1975-06-24 | Dial-pulse receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7657875A JPS522111A (en) | 1975-06-24 | 1975-06-24 | Dial-pulse receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS522111A JPS522111A (en) | 1977-01-08 |
JPS5444567B2 true JPS5444567B2 (xx) | 1979-12-26 |
Family
ID=13609133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7657875A Granted JPS522111A (en) | 1975-06-24 | 1975-06-24 | Dial-pulse receiver |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS522111A (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313231B2 (xx) * | 1980-04-10 | 1988-03-24 | Matsushita Electric Works Ltd | |
JPS6314393B2 (xx) * | 1981-06-12 | 1988-03-30 | Matsushita Electric Works Ltd | |
JPS6314394B2 (xx) * | 1981-09-21 | 1988-03-30 | Matsushita Electric Works Ltd |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5497767U (xx) * | 1977-12-23 | 1979-07-10 |
-
1975
- 1975-06-24 JP JP7657875A patent/JPS522111A/ja active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313231B2 (xx) * | 1980-04-10 | 1988-03-24 | Matsushita Electric Works Ltd | |
JPS6314393B2 (xx) * | 1981-06-12 | 1988-03-30 | Matsushita Electric Works Ltd | |
JPS6314394B2 (xx) * | 1981-09-21 | 1988-03-30 | Matsushita Electric Works Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS522111A (en) | 1977-01-08 |