JPS63193859U - - Google Patents
Info
- Publication number
- JPS63193859U JPS63193859U JP8443687U JP8443687U JPS63193859U JP S63193859 U JPS63193859 U JP S63193859U JP 8443687 U JP8443687 U JP 8443687U JP 8443687 U JP8443687 U JP 8443687U JP S63193859 U JPS63193859 U JP S63193859U
- Authority
- JP
- Japan
- Prior art keywords
- photocoupler
- light emitting
- light receiving
- window
- main body
- 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
- 238000012790 confirmation Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8443687U JPS63193859U (th) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8443687U JPS63193859U (th) | 1987-05-29 | 1987-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63193859U true JPS63193859U (th) | 1988-12-14 |
Family
ID=30938936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8443687U Pending JPS63193859U (th) | 1987-05-29 | 1987-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63193859U (th) |
-
1987
- 1987-05-29 JP JP8443687U patent/JPS63193859U/ja active Pending