JPS6146477Y2 - - Google Patents

Info

Publication number
JPS6146477Y2
JPS6146477Y2 JP14980578U JP14980578U JPS6146477Y2 JP S6146477 Y2 JPS6146477 Y2 JP S6146477Y2 JP 14980578 U JP14980578 U JP 14980578U JP 14980578 U JP14980578 U JP 14980578U JP S6146477 Y2 JPS6146477 Y2 JP S6146477Y2
Authority
JP
Japan
Prior art keywords
transistor
emitting diode
base
circuit section
light
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
JP14980578U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5565593U (en]
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 JP14980578U priority Critical patent/JPS6146477Y2/ja
Publication of JPS5565593U publication Critical patent/JPS5565593U/ja
Application granted granted Critical
Publication of JPS6146477Y2 publication Critical patent/JPS6146477Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Audible And Visible Signals (AREA)
JP14980578U 1978-10-30 1978-10-30 Expired JPS6146477Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14980578U JPS6146477Y2 (en]) 1978-10-30 1978-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14980578U JPS6146477Y2 (en]) 1978-10-30 1978-10-30

Publications (2)

Publication Number Publication Date
JPS5565593U JPS5565593U (en]) 1980-05-06
JPS6146477Y2 true JPS6146477Y2 (en]) 1986-12-27

Family

ID=29133469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14980578U Expired JPS6146477Y2 (en]) 1978-10-30 1978-10-30

Country Status (1)

Country Link
JP (1) JPS6146477Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6054094A (ja) * 1983-09-01 1985-03-28 三菱電機株式会社 発光ダイオ−ドの制御回路
JP6565139B2 (ja) * 2014-06-27 2019-08-28 カシオ計算機株式会社 電子時計

Also Published As

Publication number Publication date
JPS5565593U (en]) 1980-05-06

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