JPS4725875U - - Google Patents
Info
- Publication number
- JPS4725875U JPS4725875U JP2994971U JP2994971U JPS4725875U JP S4725875 U JPS4725875 U JP S4725875U JP 2994971 U JP2994971 U JP 2994971U JP 2994971 U JP2994971 U JP 2994971U JP S4725875 U JPS4725875 U JP S4725875U
- 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.)
- Granted
Links
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2994971U JPS514025Y2 (en) | 1971-04-16 | 1971-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2994971U JPS514025Y2 (en) | 1971-04-16 | 1971-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4725875U true JPS4725875U (en) | 1972-11-22 |
| JPS514025Y2 JPS514025Y2 (en) | 1976-02-04 |
Family
ID=27891802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2994971U Expired JPS514025Y2 (en) | 1971-04-16 | 1971-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS514025Y2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58103539U (en) * | 1981-12-29 | 1983-07-14 | 加藤 儀一郎 | lightning detector |
| JPS58124036U (en) * | 1982-02-17 | 1983-08-23 | 日本高圧電気株式会社 | Ground fault indicator for electrical equipment |
| JPS60102821A (en) * | 1983-11-07 | 1985-06-07 | 日本油脂株式会社 | Flash indicator |
| JPS62209373A (en) * | 1986-03-10 | 1987-09-14 | Ngk Insulators Ltd | Apparatus for displaying operation and trouble of lightning insulator in thunder resistant horn insulator device |
| JPS62278465A (en) * | 1986-05-27 | 1987-12-03 | Ngk Insulators Ltd | Lightening arresting insulator with actuation sensor |
| JPH03190076A (en) * | 1989-09-28 | 1991-08-20 | Ngk Insulators Ltd | Flash display device |
-
1971
- 1971-04-16 JP JP2994971U patent/JPS514025Y2/ja not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58103539U (en) * | 1981-12-29 | 1983-07-14 | 加藤 儀一郎 | lightning detector |
| JPS58124036U (en) * | 1982-02-17 | 1983-08-23 | 日本高圧電気株式会社 | Ground fault indicator for electrical equipment |
| JPH0314921Y2 (en) * | 1982-02-17 | 1991-04-02 | ||
| JPS60102821A (en) * | 1983-11-07 | 1985-06-07 | 日本油脂株式会社 | Flash indicator |
| JPH0219693B2 (en) * | 1983-11-07 | 1990-05-02 | Nippon Yushi Kk | |
| JPS62209373A (en) * | 1986-03-10 | 1987-09-14 | Ngk Insulators Ltd | Apparatus for displaying operation and trouble of lightning insulator in thunder resistant horn insulator device |
| JPH0554912B2 (en) * | 1986-03-10 | 1993-08-13 | Ngk Insulators Ltd | |
| JPS62278465A (en) * | 1986-05-27 | 1987-12-03 | Ngk Insulators Ltd | Lightening arresting insulator with actuation sensor |
| JPH0516749B2 (en) * | 1986-05-27 | 1993-03-05 | Ngk Insulators Ltd | |
| JPH03190076A (en) * | 1989-09-28 | 1991-08-20 | Ngk Insulators Ltd | Flash display device |
| JP2559863B2 (en) * | 1989-09-28 | 1996-12-04 | 日本碍子株式会社 | Flash display |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS514025Y2 (en) | 1976-02-04 |