JPS5422760B2 - - Google Patents
Info
- Publication number
- JPS5422760B2 JPS5422760B2 JP8995575A JP8995575A JPS5422760B2 JP S5422760 B2 JPS5422760 B2 JP S5422760B2 JP 8995575 A JP8995575 A JP 8995575A JP 8995575 A JP8995575 A JP 8995575A JP S5422760 B2 JPS5422760 B2 JP S5422760B2
- 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
Landscapes
- Monitoring And Testing Of Transmission In General (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8995575A JPS5213799A (en) | 1975-07-23 | 1975-07-23 | Disconnection detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8995575A JPS5213799A (en) | 1975-07-23 | 1975-07-23 | Disconnection detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5213799A JPS5213799A (en) | 1977-02-02 |
| JPS5422760B2 true JPS5422760B2 (2) | 1979-08-08 |
Family
ID=13985106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8995575A Granted JPS5213799A (en) | 1975-07-23 | 1975-07-23 | Disconnection detection method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5213799A (2) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2490349A1 (fr) * | 1980-09-17 | 1982-03-19 | Aerospatiale | Dispositif pour la verification automatique d'une pluralite de voyants electriques |
| JPS58167425A (ja) * | 1982-03-24 | 1983-10-03 | Showa Koki Kk | アルミン酸アルカリの苛性アルカリ水溶液中の鉄などの酸化防止法 |
| JPS59223223A (ja) * | 1983-05-27 | 1984-12-15 | Kao Corp | アルミナゾルの製造法 |
| JPH0624954Y2 (ja) * | 1983-06-17 | 1994-06-29 | ホーチキ株式会社 | 火災報知機の回線指定装置 |
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1975
- 1975-07-23 JP JP8995575A patent/JPS5213799A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5213799A (en) | 1977-02-02 |