JPS5929262Y2 - 信号切換装置 - Google Patents

信号切換装置

Info

Publication number
JPS5929262Y2
JPS5929262Y2 JP1978087354U JP8735478U JPS5929262Y2 JP S5929262 Y2 JPS5929262 Y2 JP S5929262Y2 JP 1978087354 U JP1978087354 U JP 1978087354U JP 8735478 U JP8735478 U JP 8735478U JP S5929262 Y2 JPS5929262 Y2 JP S5929262Y2
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
circuit
signal source
anode
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
JP1978087354U
Other languages
English (en)
Japanese (ja)
Other versions
JPS557028U (en, 2012
Inventor
卓志 持田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1978087354U priority Critical patent/JPS5929262Y2/ja
Publication of JPS557028U publication Critical patent/JPS557028U/ja
Application granted granted Critical
Publication of JPS5929262Y2 publication Critical patent/JPS5929262Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Audible And Visible Signals (AREA)
JP1978087354U 1978-06-23 1978-06-23 信号切換装置 Expired JPS5929262Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978087354U JPS5929262Y2 (ja) 1978-06-23 1978-06-23 信号切換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978087354U JPS5929262Y2 (ja) 1978-06-23 1978-06-23 信号切換装置

Publications (2)

Publication Number Publication Date
JPS557028U JPS557028U (en, 2012) 1980-01-17
JPS5929262Y2 true JPS5929262Y2 (ja) 1984-08-22

Family

ID=29012806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978087354U Expired JPS5929262Y2 (ja) 1978-06-23 1978-06-23 信号切換装置

Country Status (1)

Country Link
JP (1) JPS5929262Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227096U (en, 2012) * 1988-08-09 1990-02-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130271U (en, 2012) * 1974-04-09 1975-10-25

Also Published As

Publication number Publication date
JPS557028U (en, 2012) 1980-01-17

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