JPS59177801A - 照明器具 - Google Patents

照明器具

Info

Publication number
JPS59177801A
JPS59177801A JP5306283A JP5306283A JPS59177801A JP S59177801 A JPS59177801 A JP S59177801A JP 5306283 A JP5306283 A JP 5306283A JP 5306283 A JP5306283 A JP 5306283A JP S59177801 A JPS59177801 A JP S59177801A
Authority
JP
Japan
Prior art keywords
prism
main body
light
parts
prism surface
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.)
Granted
Application number
JP5306283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320844B2 (enrdf_load_stackoverflow
Inventor
岩崎　文次
修一 西村
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.)
Toshiba Electric Equipment Corp
Toshiba Denzai KK
Original Assignee
Toshiba Electric Equipment Corp
Toshiba Denzai KK
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 Toshiba Electric Equipment Corp, Toshiba Denzai KK filed Critical Toshiba Electric Equipment Corp
Priority to JP5306283A priority Critical patent/JPS59177801A/ja
Publication of JPS59177801A publication Critical patent/JPS59177801A/ja
Publication of JPH0320844B2 publication Critical patent/JPH0320844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Elements Other Than Lenses (AREA)
JP5306283A 1983-03-29 1983-03-29 照明器具 Granted JPS59177801A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5306283A JPS59177801A (ja) 1983-03-29 1983-03-29 照明器具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5306283A JPS59177801A (ja) 1983-03-29 1983-03-29 照明器具

Publications (2)

Publication Number Publication Date
JPS59177801A true JPS59177801A (ja) 1984-10-08
JPH0320844B2 JPH0320844B2 (enrdf_load_stackoverflow) 1991-03-20

Family

ID=12932351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5306283A Granted JPS59177801A (ja) 1983-03-29 1983-03-29 照明器具

Country Status (1)

Country Link
JP (1) JPS59177801A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051985A (ja) * 1983-08-31 1985-03-23 Pentel Kk タブレツト入力装置
JPS60143503A (ja) * 1983-12-28 1985-07-29 東芝ライテック株式会社 照明器具

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956301A (ja) * 1982-09-24 1984-03-31 東芝ライテック株式会社 照明器具
JPS6413163A (en) * 1987-07-06 1989-01-18 Minolta Camera Kk Control method for electrophotographic copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956301A (ja) * 1982-09-24 1984-03-31 東芝ライテック株式会社 照明器具
JPS6413163A (en) * 1987-07-06 1989-01-18 Minolta Camera Kk Control method for electrophotographic copying machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051985A (ja) * 1983-08-31 1985-03-23 Pentel Kk タブレツト入力装置
JPS60143503A (ja) * 1983-12-28 1985-07-29 東芝ライテック株式会社 照明器具

Also Published As

Publication number Publication date
JPH0320844B2 (enrdf_load_stackoverflow) 1991-03-20

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