JPS52119891A - Indicator element tester - Google Patents
Indicator element testerInfo
- Publication number
- JPS52119891A JPS52119891A JP3595576A JP3595576A JPS52119891A JP S52119891 A JPS52119891 A JP S52119891A JP 3595576 A JP3595576 A JP 3595576A JP 3595576 A JP3595576 A JP 3595576A JP S52119891 A JPS52119891 A JP S52119891A
- Authority
- JP
- Japan
- Prior art keywords
- indicator element
- element tester
- tester
- soundness
- continuity
- 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)
- Audible And Visible Signals (AREA)
Abstract
PURPOSE: To obtain a device to automatically check on the soundness of an indicator element by running a test electric current after temporarily shutting off the continuity of electricity through an indicator element.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3595576A JPS52119891A (en) | 1976-04-02 | 1976-04-02 | Indicator element tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3595576A JPS52119891A (en) | 1976-04-02 | 1976-04-02 | Indicator element tester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52119891A true JPS52119891A (en) | 1977-10-07 |
Family
ID=12456388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3595576A Pending JPS52119891A (en) | 1976-04-02 | 1976-04-02 | Indicator element tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52119891A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202298A (en) * | 1986-02-28 | 1987-09-05 | 株式会社荏原製作所 | Display controller for inspection |
-
1976
- 1976-04-02 JP JP3595576A patent/JPS52119891A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202298A (en) * | 1986-02-28 | 1987-09-05 | 株式会社荏原製作所 | Display controller for inspection |
JPH0543158B2 (en) * | 1986-02-28 | 1993-06-30 | Ebara Mfg |
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