JPS4984507A - - Google Patents
Info
- Publication number
- JPS4984507A JPS4984507A JP47128573A JP12857372A JPS4984507A JP S4984507 A JPS4984507 A JP S4984507A JP 47128573 A JP47128573 A JP 47128573A JP 12857372 A JP12857372 A JP 12857372A JP S4984507 A JPS4984507 A JP S4984507A
- 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
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47128573A JPS4984507A (en) | 1972-12-20 | 1972-12-20 | |
| DE19732335959 DE2335959A1 (en) | 1972-07-17 | 1973-07-14 | AUTOMATIC TELEPHONE MONITORING SYSTEM |
| GB3380973A GB1416966A (en) | 1972-07-17 | 1973-07-16 | Recording and reproducing system for a telephone monitoring system |
| CA176,516A CA983186A (en) | 1972-07-17 | 1973-07-16 | Automatic telephone monitoring system |
| US05/549,032 US3967068A (en) | 1972-07-17 | 1975-02-11 | Automatic telephone monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47128573A JPS4984507A (en) | 1972-12-20 | 1972-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4984507A true JPS4984507A (en) | 1974-08-14 |
Family
ID=14988083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47128573A Pending JPS4984507A (en) | 1972-07-17 | 1972-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4984507A (en) |
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1972
- 1972-12-20 JP JP47128573A patent/JPS4984507A/ja active Pending