JPH0348932U - - Google Patents

Info

Publication number
JPH0348932U
JPH0348932U JP10945789U JP10945789U JPH0348932U JP H0348932 U JPH0348932 U JP H0348932U JP 10945789 U JP10945789 U JP 10945789U JP 10945789 U JP10945789 U JP 10945789U JP H0348932 U JPH0348932 U JP H0348932U
Authority
JP
Japan
Prior art keywords
light
element rows
receiving element
switching
emitting
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
Application number
JP10945789U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP10945789U priority Critical patent/JPH0348932U/ja
Publication of JPH0348932U publication Critical patent/JPH0348932U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP10945789U 1989-09-19 1989-09-19 Pending JPH0348932U (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10945789U JPH0348932U (forum.php) 1989-09-19 1989-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10945789U JPH0348932U (forum.php) 1989-09-19 1989-09-19

Publications (1)

Publication Number Publication Date
JPH0348932U true JPH0348932U (forum.php) 1991-05-13

Family

ID=31658054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10945789U Pending JPH0348932U (forum.php) 1989-09-19 1989-09-19

Country Status (1)

Country Link
JP (1) JPH0348932U (forum.php)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249332B2 (forum.php) * 1983-01-21 1987-10-19 Sumitomo Metal Ind
JPH0194720A (ja) * 1987-10-07 1989-04-13 Nippon Air Brake Co Ltd 光学検知装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249332B2 (forum.php) * 1983-01-21 1987-10-19 Sumitomo Metal Ind
JPH0194720A (ja) * 1987-10-07 1989-04-13 Nippon Air Brake Co Ltd 光学検知装置

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