JPH0323309U - - Google Patents
Info
- Publication number
- JPH0323309U JPH0323309U JP8471989U JP8471989U JPH0323309U JP H0323309 U JPH0323309 U JP H0323309U JP 8471989 U JP8471989 U JP 8471989U JP 8471989 U JP8471989 U JP 8471989U JP H0323309 U JPH0323309 U JP H0323309U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- protection device
- detected object
- detection surface
- showing
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Prevention Of Fouling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8471989U JPH0323309U (en]) | 1989-07-19 | 1989-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8471989U JPH0323309U (en]) | 1989-07-19 | 1989-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323309U true JPH0323309U (en]) | 1991-03-11 |
Family
ID=31633376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8471989U Pending JPH0323309U (en]) | 1989-07-19 | 1989-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323309U (en]) |
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1989
- 1989-07-19 JP JP8471989U patent/JPH0323309U/ja active Pending