JPS61153004U - - Google Patents

Info

Publication number
JPS61153004U
JPS61153004U JP3600685U JP3600685U JPS61153004U JP S61153004 U JPS61153004 U JP S61153004U JP 3600685 U JP3600685 U JP 3600685U JP 3600685 U JP3600685 U JP 3600685U JP S61153004 U JPS61153004 U JP S61153004U
Authority
JP
Japan
Prior art keywords
concentrator
light
utility
scope
fiber optic
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
JP3600685U
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 JP3600685U priority Critical patent/JPS61153004U/ja
Publication of JPS61153004U publication Critical patent/JPS61153004U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
JP3600685U 1985-03-12 1985-03-12 Pending JPS61153004U (US20110009641A1-20110113-C00116.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3600685U JPS61153004U (US20110009641A1-20110113-C00116.png) 1985-03-12 1985-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3600685U JPS61153004U (US20110009641A1-20110113-C00116.png) 1985-03-12 1985-03-12

Publications (1)

Publication Number Publication Date
JPS61153004U true JPS61153004U (US20110009641A1-20110113-C00116.png) 1986-09-22

Family

ID=30540802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3600685U Pending JPS61153004U (US20110009641A1-20110113-C00116.png) 1985-03-12 1985-03-12

Country Status (1)

Country Link
JP (1) JPS61153004U (US20110009641A1-20110113-C00116.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144943A (US20110009641A1-20110113-C00116.png) * 1974-05-13 1975-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144943A (US20110009641A1-20110113-C00116.png) * 1974-05-13 1975-11-21

Similar Documents

Publication Publication Date Title
JPS61153004U (US20110009641A1-20110113-C00116.png)
JPS62201737U (US20110009641A1-20110113-C00116.png)
JPS58100312U (ja) 光フアイバ−照明器具
JPS5821364B2 (ja) 照明方式
JPH0469074U (US20110009641A1-20110113-C00116.png)
JPS61194909U (US20110009641A1-20110113-C00116.png)
JPS593802B2 (ja) 照明器具
JPH02115211U (US20110009641A1-20110113-C00116.png)
JPH0353703U (US20110009641A1-20110113-C00116.png)
JPS60142410U (ja) 照明付採光装置
JPS58113205U (ja) 照明器具
JPS5879808U (ja) 無窓式建物の内部照明装置
JPS60166907U (ja) 照明器具付採光装置
JPS6344318U (US20110009641A1-20110113-C00116.png)
JPS63174109U (US20110009641A1-20110113-C00116.png)
JPS63174114U (US20110009641A1-20110113-C00116.png)
JPH01148606U (US20110009641A1-20110113-C00116.png)
JPH0678904U (ja) 太陽光による屋内照明器具
JPH0455708U (US20110009641A1-20110113-C00116.png)
JPS6281306U (US20110009641A1-20110113-C00116.png)
JPH01139307U (US20110009641A1-20110113-C00116.png)
JPS624011U (US20110009641A1-20110113-C00116.png)
JPS61190510U (US20110009641A1-20110113-C00116.png)
JPH0339712U (US20110009641A1-20110113-C00116.png)
JPH0278907U (US20110009641A1-20110113-C00116.png)