JPS5273690A - Signal transmission display system - Google Patents
Signal transmission display systemInfo
- Publication number
- JPS5273690A JPS5273690A JP14914775A JP14914775A JPS5273690A JP S5273690 A JPS5273690 A JP S5273690A JP 14914775 A JP14914775 A JP 14914775A JP 14914775 A JP14914775 A JP 14914775A JP S5273690 A JPS5273690 A JP S5273690A
- Authority
- JP
- Japan
- Prior art keywords
- signal transmission
- display system
- transmission display
- branch stations
- glance
- Prior art date
- 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
- Mobile Radio Communication Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: Recognition at a glance of the calling condition of branch stations by the operator of the key station is made possible by flashing the selection display lamps of the branch stations to which the call signals are being transmitted.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14914775A JPS5273690A (en) | 1975-12-16 | 1975-12-16 | Signal transmission display system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14914775A JPS5273690A (en) | 1975-12-16 | 1975-12-16 | Signal transmission display system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5273690A true JPS5273690A (en) | 1977-06-20 |
Family
ID=15468789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14914775A Pending JPS5273690A (en) | 1975-12-16 | 1975-12-16 | Signal transmission display system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273690A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468814A (en) * | 1981-06-08 | 1984-08-28 | Canadian National Railway Company | Radio channel visual identification system |
-
1975
- 1975-12-16 JP JP14914775A patent/JPS5273690A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468814A (en) * | 1981-06-08 | 1984-08-28 | Canadian National Railway Company | Radio channel visual identification system |
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