JPS63174114U - - Google Patents

Info

Publication number

JPS63174114U

JPS63174114U JP19249286U JP19249286U JPS63174114U JP S63174114 U JPS63174114 U JP S63174114U JP 19249286 U JP19249286 U JP 19249286U JP 19249286 U JP19249286 U JP 19249286U JP S63174114 U JPS63174114 U JP S63174114U

Authority

JP

Japan

Prior art keywords

light receiving

optical fiber

lighting fixture

illuminance switch

receiving part

Prior art date

1986-12-15

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000013307 optical fiber Substances 0.000 claims description 3
• 238000010586 diagram Methods 0.000 description 2

Cited By (1)