JPH01145034U - - Google Patents

Info

Publication number
JPH01145034U
JPH01145034U JP4031388U JP4031388U JPH01145034U JP H01145034 U JPH01145034 U JP H01145034U JP 4031388 U JP4031388 U JP 4031388U JP 4031388 U JP4031388 U JP 4031388U JP H01145034 U JPH01145034 U JP H01145034U
Authority
JP
Japan
Prior art keywords
housing
wall
window
circuit board
electronic circuit
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.)
Granted
Application number
JP4031388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525147Y2 (de
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 JP4031388U priority Critical patent/JPH0525147Y2/ja
Publication of JPH01145034U publication Critical patent/JPH01145034U/ja
Application granted granted Critical
Publication of JPH0525147Y2 publication Critical patent/JPH0525147Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
JP4031388U 1988-03-29 1988-03-29 Expired - Lifetime JPH0525147Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4031388U JPH0525147Y2 (de) 1988-03-29 1988-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4031388U JPH0525147Y2 (de) 1988-03-29 1988-03-29

Publications (2)

Publication Number Publication Date
JPH01145034U true JPH01145034U (de) 1989-10-05
JPH0525147Y2 JPH0525147Y2 (de) 1993-06-25

Family

ID=31266784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4031388U Expired - Lifetime JPH0525147Y2 (de) 1988-03-29 1988-03-29

Country Status (1)

Country Link
JP (1) JPH0525147Y2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176451B2 (en) 2000-01-14 2007-02-13 Keyence Corporation Photoelectric switch device having a detection result indicator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176451B2 (en) 2000-01-14 2007-02-13 Keyence Corporation Photoelectric switch device having a detection result indicator

Also Published As

Publication number Publication date
JPH0525147Y2 (de) 1993-06-25

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