JPH0267539U - - Google Patents
Info
- Publication number
- JPH0267539U JPH0267539U JP14791488U JP14791488U JPH0267539U JP H0267539 U JPH0267539 U JP H0267539U JP 14791488 U JP14791488 U JP 14791488U JP 14791488 U JP14791488 U JP 14791488U JP H0267539 U JPH0267539 U JP H0267539U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- engaging
- notch
- photoelectric element
- photoelectric
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14791488U JPH0267539U (bs) | 1988-11-11 | 1988-11-11 | |
US07/433,787 US4990768A (en) | 1988-11-11 | 1989-11-09 | Electronic apparatus including photoelectric switch |
AT89121017T ATE89081T1 (de) | 1988-11-11 | 1989-11-13 | Elektronisches geraet mit einem photoelektrischen schalter. |
DE1989606351 DE68906351T2 (de) | 1988-11-11 | 1989-11-13 | Elektronisches Gerät mit einem photoelektrischen Schalter. |
EP19890121017 EP0368361B1 (en) | 1988-11-11 | 1989-11-13 | Electronic apparatus including photoelectric switch |
ES89121017T ES2040966T3 (es) | 1988-11-11 | 1989-11-13 | Aparato electronico que incluye un conmutador fotoelectrico. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14791488U JPH0267539U (bs) | 1988-11-11 | 1988-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0267539U true JPH0267539U (bs) | 1990-05-22 |
Family
ID=31418763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14791488U Pending JPH0267539U (bs) | 1988-11-11 | 1988-11-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0267539U (bs) |
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1988
- 1988-11-11 JP JP14791488U patent/JPH0267539U/ja active Pending