JPH0474394U - - Google Patents
Info
- Publication number
- JPH0474394U JPH0474394U JP11819090U JP11819090U JPH0474394U JP H0474394 U JPH0474394 U JP H0474394U JP 11819090 U JP11819090 U JP 11819090U JP 11819090 U JP11819090 U JP 11819090U JP H0474394 U JPH0474394 U JP H0474394U
- Authority
- JP
- Japan
- Prior art keywords
- name tag
- receiver
- activates
- transmitter
- utility
- 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
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11819090U JPH0474394U (hr) | 1990-11-09 | 1990-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11819090U JPH0474394U (hr) | 1990-11-09 | 1990-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0474394U true JPH0474394U (hr) | 1992-06-29 |
Family
ID=31866095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11819090U Pending JPH0474394U (hr) | 1990-11-09 | 1990-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0474394U (hr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601142A (zh) * | 2016-12-14 | 2017-04-26 | 东华大学 | 一种智能胸卡 |
-
1990
- 1990-11-09 JP JP11819090U patent/JPH0474394U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601142A (zh) * | 2016-12-14 | 2017-04-26 | 东华大学 | 一种智能胸卡 |