JPS6144373Y2 - - Google Patents

Info

Publication number
JPS6144373Y2
JPS6144373Y2 JP1977130155U JP13015577U JPS6144373Y2 JP S6144373 Y2 JPS6144373 Y2 JP S6144373Y2 JP 1977130155 U JP1977130155 U JP 1977130155U JP 13015577 U JP13015577 U JP 13015577U JP S6144373 Y2 JPS6144373 Y2 JP S6144373Y2
Authority
JP
Japan
Prior art keywords
light
optical fiber
buoy
side optical
receiving element
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.)
Expired
Application number
JP1977130155U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5456723U (en:Method
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 JP1977130155U priority Critical patent/JPS6144373Y2/ja
Publication of JPS5456723U publication Critical patent/JPS5456723U/ja
Application granted granted Critical
Publication of JPS6144373Y2 publication Critical patent/JPS6144373Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Level Indicators Using A Float (AREA)
  • Secondary Cells (AREA)
JP1977130155U 1977-09-28 1977-09-28 Expired JPS6144373Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977130155U JPS6144373Y2 (en:Method) 1977-09-28 1977-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977130155U JPS6144373Y2 (en:Method) 1977-09-28 1977-09-28

Publications (2)

Publication Number Publication Date
JPS5456723U JPS5456723U (en:Method) 1979-04-19
JPS6144373Y2 true JPS6144373Y2 (en:Method) 1986-12-13

Family

ID=29095503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977130155U Expired JPS6144373Y2 (en:Method) 1977-09-28 1977-09-28

Country Status (1)

Country Link
JP (1) JPS6144373Y2 (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189131A (en:Method) * 1975-02-04 1976-08-04

Also Published As

Publication number Publication date
JPS5456723U (en:Method) 1979-04-19

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