JPS627657Y2 - - Google Patents

Info

Publication number
JPS627657Y2
JPS627657Y2 JP1980169620U JP16962080U JPS627657Y2 JP S627657 Y2 JPS627657 Y2 JP S627657Y2 JP 1980169620 U JP1980169620 U JP 1980169620U JP 16962080 U JP16962080 U JP 16962080U JP S627657 Y2 JPS627657 Y2 JP S627657Y2
Authority
JP
Japan
Prior art keywords
lamp
hall lantern
circuit
hall
lantern
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
JP1980169620U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5791747U (US20030204162A1-20031030-M00001.png
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 JP1980169620U priority Critical patent/JPS627657Y2/ja
Publication of JPS5791747U publication Critical patent/JPS5791747U/ja
Application granted granted Critical
Publication of JPS627657Y2 publication Critical patent/JPS627657Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indicating And Signalling Devices For Elevators (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP1980169620U 1980-11-28 1980-11-28 Expired JPS627657Y2 (US20030204162A1-20031030-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980169620U JPS627657Y2 (US20030204162A1-20031030-M00001.png) 1980-11-28 1980-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980169620U JPS627657Y2 (US20030204162A1-20031030-M00001.png) 1980-11-28 1980-11-28

Publications (2)

Publication Number Publication Date
JPS5791747U JPS5791747U (US20030204162A1-20031030-M00001.png) 1982-06-05
JPS627657Y2 true JPS627657Y2 (US20030204162A1-20031030-M00001.png) 1987-02-21

Family

ID=29528123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980169620U Expired JPS627657Y2 (US20030204162A1-20031030-M00001.png) 1980-11-28 1980-11-28

Country Status (1)

Country Link
JP (1) JPS627657Y2 (US20030204162A1-20031030-M00001.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156282A (US20030204162A1-20031030-M00001.png) * 1974-06-07 1975-12-17
JPS5439346U (US20030204162A1-20031030-M00001.png) * 1977-08-23 1979-03-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156282A (US20030204162A1-20031030-M00001.png) * 1974-06-07 1975-12-17
JPS5439346U (US20030204162A1-20031030-M00001.png) * 1977-08-23 1979-03-15

Also Published As

Publication number Publication date
JPS5791747U (US20030204162A1-20031030-M00001.png) 1982-06-05

Similar Documents

Publication Publication Date Title
US20080036616A1 (en) Lamp or led failure monitoring system
JPS627657Y2 (US20030204162A1-20031030-M00001.png)
JPH06338394A (ja) 非常用照明器具
JPS6226972Y2 (US20030204162A1-20031030-M00001.png)
JP5099432B2 (ja) Led点灯装置およびled標識灯
JPS636685Y2 (US20030204162A1-20031030-M00001.png)
JPH023279Y2 (US20030204162A1-20031030-M00001.png)
JP4102615B2 (ja) 信号灯断芯検知回路
JPH0431803Y2 (US20030204162A1-20031030-M00001.png)
JPH063016Y2 (ja) エレベータの停電灯装置
JPH0228117Y2 (US20030204162A1-20031030-M00001.png)
JP2984797B2 (ja) 照明灯点灯装置
JPH062283Y2 (ja) 誤点灯防止回路を備えた表示灯
JPS6253126A (ja) 充電表示灯点検装置
JPH01189568A (ja) 電源電圧モニター
SU587480A1 (ru) Устройство дл многоточечной сигнализации
JPS6292011A (ja) 直流入力回路
JPS6025615Y2 (ja) ランプ表示回路
JPH05182773A (ja) ランプ点灯装置および照明器具
JPS603479Y2 (ja) ヒユ−ズ溶断チエツク装置付ヒユ−ズボツクス
JPS6127119Y2 (US20030204162A1-20031030-M00001.png)
JPS5816159Y2 (ja) ランプ表示回路装置
JPS5834299U (ja) 表示ランプの断線検出回路
JPS5881895U (ja) ランプ寿命表示付「けい」光灯器具
TW201914367A (zh) 指示燈裝置及其光源驅動方法