JPS6380739U - - Google Patents

Info

Publication number
JPS6380739U
JPS6380739U JP17590786U JP17590786U JPS6380739U JP S6380739 U JPS6380739 U JP S6380739U JP 17590786 U JP17590786 U JP 17590786U JP 17590786 U JP17590786 U JP 17590786U JP S6380739 U JPS6380739 U JP S6380739U
Authority
JP
Japan
Prior art keywords
light
receiving element
container
opened
closed
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
JP17590786U
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 JP17590786U priority Critical patent/JPS6380739U/ja
Publication of JPS6380739U publication Critical patent/JPS6380739U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)
JP17590786U 1986-11-14 1986-11-14 Pending JPS6380739U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17590786U JPS6380739U (zh) 1986-11-14 1986-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17590786U JPS6380739U (zh) 1986-11-14 1986-11-14

Publications (1)

Publication Number Publication Date
JPS6380739U true JPS6380739U (zh) 1988-05-27

Family

ID=31115667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17590786U Pending JPS6380739U (zh) 1986-11-14 1986-11-14

Country Status (1)

Country Link
JP (1) JPS6380739U (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544527B2 (zh) * 1977-05-21 1980-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544527B2 (zh) * 1977-05-21 1980-11-12

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