JPS5525156Y2 - - Google Patents

Info

Publication number
JPS5525156Y2
JPS5525156Y2 JP1975113112U JP11311275U JPS5525156Y2 JP S5525156 Y2 JPS5525156 Y2 JP S5525156Y2 JP 1975113112 U JP1975113112 U JP 1975113112U JP 11311275 U JP11311275 U JP 11311275U JP S5525156 Y2 JPS5525156 Y2 JP S5525156Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1975113112U
Other versions
JPS5226177U (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 JP1975113112U priority Critical patent/JPS5525156Y2/ja
Publication of JPS5226177U publication Critical patent/JPS5226177U/ja
Application granted granted Critical
Publication of JPS5525156Y2 publication Critical patent/JPS5525156Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
  • Burglar Alarm Systems (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP1975113112U 1975-08-15 1975-08-15 Expired JPS5525156Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975113112U JPS5525156Y2 (ja) 1975-08-15 1975-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975113112U JPS5525156Y2 (ja) 1975-08-15 1975-08-15

Publications (2)

Publication Number Publication Date
JPS5226177U JPS5226177U (ja) 1977-02-23
JPS5525156Y2 true JPS5525156Y2 (ja) 1980-06-17

Family

ID=28594213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975113112U Expired JPS5525156Y2 (ja) 1975-08-15 1975-08-15

Country Status (1)

Country Link
JP (1) JPS5525156Y2 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612746Y2 (ja) * 1977-11-07 1981-03-24
JPS5498018U (ja) * 1977-12-22 1979-07-11

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991654A (ja) * 1972-12-26 1974-09-02
JPS51121187A (en) * 1975-04-16 1976-10-22 Matsushita Electric Works Ltd Light projector and receiver for photo switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256933Y2 (ja) * 1972-06-07 1977-12-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991654A (ja) * 1972-12-26 1974-09-02
JPS51121187A (en) * 1975-04-16 1976-10-22 Matsushita Electric Works Ltd Light projector and receiver for photo switch

Also Published As

Publication number Publication date
JPS5226177U (ja) 1977-02-23

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