JPH01162659U - - Google Patents
Info
- Publication number
- JPH01162659U JPH01162659U JP5872688U JP5872688U JPH01162659U JP H01162659 U JPH01162659 U JP H01162659U JP 5872688 U JP5872688 U JP 5872688U JP 5872688 U JP5872688 U JP 5872688U JP H01162659 U JPH01162659 U JP H01162659U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- detection device
- optical
- generating
- magnetic
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
Landscapes
- Measuring Magnetic Variables (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5872688U JPH01162659U (hr) | 1988-04-30 | 1988-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5872688U JPH01162659U (hr) | 1988-04-30 | 1988-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01162659U true JPH01162659U (hr) | 1989-11-13 |
Family
ID=31284524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5872688U Pending JPH01162659U (hr) | 1988-04-30 | 1988-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01162659U (hr) |
-
1988
- 1988-04-30 JP JP5872688U patent/JPH01162659U/ja active Pending