JPS62104154U - - Google Patents
Info
- Publication number
- JPS62104154U JPS62104154U JP19508685U JP19508685U JPS62104154U JP S62104154 U JPS62104154 U JP S62104154U JP 19508685 U JP19508685 U JP 19508685U JP 19508685 U JP19508685 U JP 19508685U JP S62104154 U JPS62104154 U JP S62104154U
- Authority
- JP
- Japan
- Prior art keywords
- input
- coil
- output
- comparator
- voltage
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Testing Of Coins (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19508685U JPH0537334Y2 (sv) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19508685U JPH0537334Y2 (sv) | 1985-12-20 | 1985-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104154U true JPS62104154U (sv) | 1987-07-02 |
| JPH0537334Y2 JPH0537334Y2 (sv) | 1993-09-21 |
Family
ID=31152654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19508685U Expired - Lifetime JPH0537334Y2 (sv) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537334Y2 (sv) |
-
1985
- 1985-12-20 JP JP19508685U patent/JPH0537334Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537334Y2 (sv) | 1993-09-21 |