JP2556328Y2 - レーザポインタ装置 - Google Patents

レーザポインタ装置

Info

Publication number
JP2556328Y2
JP2556328Y2 JP1990010300U JP1030090U JP2556328Y2 JP 2556328 Y2 JP2556328 Y2 JP 2556328Y2 JP 1990010300 U JP1990010300 U JP 1990010300U JP 1030090 U JP1030090 U JP 1030090U JP 2556328 Y2 JP2556328 Y2 JP 2556328Y2
Authority
JP
Japan
Prior art keywords
laser
pointer device
semiconductor laser
laser pointer
light
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 - Lifetime
Application number
JP1990010300U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03101565U (enrdf_load_stackoverflow
Inventor
功 日吉
裕 ▲高▼野
Original Assignee
株式会社コパル
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 株式会社コパル filed Critical 株式会社コパル
Priority to JP1990010300U priority Critical patent/JP2556328Y2/ja
Publication of JPH03101565U publication Critical patent/JPH03101565U/ja
Application granted granted Critical
Publication of JP2556328Y2 publication Critical patent/JP2556328Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990010300U 1990-02-05 1990-02-05 レーザポインタ装置 Expired - Lifetime JP2556328Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990010300U JP2556328Y2 (ja) 1990-02-05 1990-02-05 レーザポインタ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990010300U JP2556328Y2 (ja) 1990-02-05 1990-02-05 レーザポインタ装置

Publications (2)

Publication Number Publication Date
JPH03101565U JPH03101565U (enrdf_load_stackoverflow) 1991-10-23
JP2556328Y2 true JP2556328Y2 (ja) 1997-12-03

Family

ID=31513875

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990010300U Expired - Lifetime JP2556328Y2 (ja) 1990-02-05 1990-02-05 レーザポインタ装置

Country Status (1)

Country Link
JP (1) JP2556328Y2 (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137641A (en) * 1976-05-13 1977-11-17 Denshi Giken Kk Battery consumption degree indicating device
JPS6022789A (ja) * 1983-07-18 1985-02-05 Sansui Electric Co 磁気記録再生方式
JPS60185776A (ja) * 1984-03-05 1985-09-21 Riken Vitamin Co Ltd トコフエロ−ルの精製濃縮法
JPS6113888A (ja) * 1984-06-29 1986-01-22 Hitachi Denshi Ltd テレビジヨンカメラ装置における実時間フレア調整方法
JPS6161251A (ja) * 1984-08-31 1986-03-29 Fujitsu Ten Ltd 曲間検出回路
JPS6179991A (ja) * 1984-09-27 1986-04-23 Mitsui Petrochem Ind Ltd 潜熱蓄熱体

Also Published As

Publication number Publication date
JPH03101565U (enrdf_load_stackoverflow) 1991-10-23

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term