JPH0184160U - - Google Patents
Info
- Publication number
- JPH0184160U JPH0184160U JP1987177490U JP17749087U JPH0184160U JP H0184160 U JPH0184160 U JP H0184160U JP 1987177490 U JP1987177490 U JP 1987177490U JP 17749087 U JP17749087 U JP 17749087U JP H0184160 U JPH0184160 U JP H0184160U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- circuit board
- distance
- circuit
- reading device
- 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
- 230000010355 oscillation Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177490U JPH0184160U (de) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177490U JPH0184160U (de) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184160U true JPH0184160U (de) | 1989-06-05 |
Family
ID=31469151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177490U Pending JPH0184160U (de) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184160U (de) |
-
1987
- 1987-11-24 JP JP1987177490U patent/JPH0184160U/ja active Pending