JPS6296796U - - Google Patents
Info
- Publication number
- JPS6296796U JPS6296796U JP18778185U JP18778185U JPS6296796U JP S6296796 U JPS6296796 U JP S6296796U JP 18778185 U JP18778185 U JP 18778185U JP 18778185 U JP18778185 U JP 18778185U JP S6296796 U JPS6296796 U JP S6296796U
- Authority
- JP
- Japan
- Prior art keywords
- alarm signal
- transmitter
- portable alarm
- signal generator
- receiver
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18778185U JPS6296796U (un) | 1985-12-05 | 1985-12-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18778185U JPS6296796U (un) | 1985-12-05 | 1985-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6296796U true JPS6296796U (un) | 1987-06-20 |
Family
ID=31138558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18778185U Pending JPS6296796U (un) | 1985-12-05 | 1985-12-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6296796U (un) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6438900A (en) * | 1987-08-05 | 1989-02-09 | Takenaka Komuten Co | Equipment for managing key |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157097A (un) * | 1974-06-08 | 1975-12-18 | ||
JPS5827295A (ja) * | 1981-08-12 | 1983-02-17 | タイ−ハ−・ヤン | 可設定距離のモニタ−及び追跡装置 |
JPS5875295A (ja) * | 1981-09-02 | 1983-05-06 | ケ−・チヤンダ−・ジ−ト・シング | 物体の離隔警報装置 |
-
1985
- 1985-12-05 JP JP18778185U patent/JPS6296796U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50157097A (un) * | 1974-06-08 | 1975-12-18 | ||
JPS5827295A (ja) * | 1981-08-12 | 1983-02-17 | タイ−ハ−・ヤン | 可設定距離のモニタ−及び追跡装置 |
JPS5875295A (ja) * | 1981-09-02 | 1983-05-06 | ケ−・チヤンダ−・ジ−ト・シング | 物体の離隔警報装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6438900A (en) * | 1987-08-05 | 1989-02-09 | Takenaka Komuten Co | Equipment for managing key |