JPH044768U - - Google Patents
Info
- Publication number
- JPH044768U JPH044768U JP4393990U JP4393990U JPH044768U JP H044768 U JPH044768 U JP H044768U JP 4393990 U JP4393990 U JP 4393990U JP 4393990 U JP4393990 U JP 4393990U JP H044768 U JPH044768 U JP H044768U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving
- section
- emitting
- window
- 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
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4393990U JPH044768U (no) | 1990-04-23 | 1990-04-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4393990U JPH044768U (no) | 1990-04-23 | 1990-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH044768U true JPH044768U (no) | 1992-01-16 |
Family
ID=31556787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4393990U Pending JPH044768U (no) | 1990-04-23 | 1990-04-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH044768U (no) |
-
1990
- 1990-04-23 JP JP4393990U patent/JPH044768U/ja active Pending