JPS51139298A - Alarm means - Google Patents
Alarm meansInfo
- Publication number
- JPS51139298A JPS51139298A JP6360875A JP6360875A JPS51139298A JP S51139298 A JPS51139298 A JP S51139298A JP 6360875 A JP6360875 A JP 6360875A JP 6360875 A JP6360875 A JP 6360875A JP S51139298 A JPS51139298 A JP S51139298A
- Authority
- JP
- Japan
- Prior art keywords
- alarm means
- shortcircuit
- provision
- power source
- time
- 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
- Alarm Systems (AREA)
Abstract
PURPOSE: To ensure reliable operation of an alarm means even at the time of shortcircuit or breakage accidents by the provision of a spare power source.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6360875A JPS51139298A (en) | 1975-05-27 | 1975-05-27 | Alarm means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6360875A JPS51139298A (en) | 1975-05-27 | 1975-05-27 | Alarm means |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51139298A true JPS51139298A (en) | 1976-12-01 |
Family
ID=13234165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6360875A Pending JPS51139298A (en) | 1975-05-27 | 1975-05-27 | Alarm means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51139298A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314146U (en) * | 1976-07-19 | 1978-02-06 |
-
1975
- 1975-05-27 JP JP6360875A patent/JPS51139298A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5314146U (en) * | 1976-07-19 | 1978-02-06 |
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