JPS5825101U - 累進多焦点レンズの装用テストシ−ト - Google Patents

累進多焦点レンズの装用テストシ−ト

Info

Publication number
JPS5825101U
JPS5825101U JP11951181U JP11951181U JPS5825101U JP S5825101 U JPS5825101 U JP S5825101U JP 11951181 U JP11951181 U JP 11951181U JP 11951181 U JP11951181 U JP 11951181U JP S5825101 U JPS5825101 U JP S5825101U
Authority
JP
Japan
Prior art keywords
center
square
line
fan
draw
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
JP11951181U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136245Y2 (enrdf_load_stackoverflow
Inventor
サム・マサミ・オツジ
Original Assignee
セイコー株式会社
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 セイコー株式会社 filed Critical セイコー株式会社
Priority to JP11951181U priority Critical patent/JPS5825101U/ja
Publication of JPS5825101U publication Critical patent/JPS5825101U/ja
Application granted granted Critical
Publication of JPS6136245Y2 publication Critical patent/JPS6136245Y2/ja
Granted legal-status Critical Current

Links

JP11951181U 1981-08-12 1981-08-12 累進多焦点レンズの装用テストシ−ト Granted JPS5825101U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11951181U JPS5825101U (ja) 1981-08-12 1981-08-12 累進多焦点レンズの装用テストシ−ト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11951181U JPS5825101U (ja) 1981-08-12 1981-08-12 累進多焦点レンズの装用テストシ−ト

Publications (2)

Publication Number Publication Date
JPS5825101U true JPS5825101U (ja) 1983-02-17
JPS6136245Y2 JPS6136245Y2 (enrdf_load_stackoverflow) 1986-10-21

Family

ID=29913570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11951181U Granted JPS5825101U (ja) 1981-08-12 1981-08-12 累進多焦点レンズの装用テストシ−ト

Country Status (1)

Country Link
JP (1) JPS5825101U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323640U (enrdf_load_stackoverflow) * 1976-08-03 1978-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323640U (enrdf_load_stackoverflow) * 1976-08-03 1978-02-28

Also Published As

Publication number Publication date
JPS6136245Y2 (enrdf_load_stackoverflow) 1986-10-21

Similar Documents

Publication Publication Date Title
JPS5825101U (ja) 累進多焦点レンズの装用テストシ−ト
US2932908A (en) Training aid
JPH0219819Y2 (enrdf_load_stackoverflow)
CN214098703U (zh) 一种用于数学思维训练的数学教具
JPS5933002Y2 (ja) 学習書
JPH0246377Y2 (enrdf_load_stackoverflow)
JPH0737139Y2 (ja) 転倒・裏返し使用可能並びに定位自在のそろばん
JPH0388503U (enrdf_load_stackoverflow)
JPH0317322Y2 (enrdf_load_stackoverflow)
JPS6131478U (ja) ゲ−トボ−ル用架台
Harshaw THE REALIZATION OF HUMAN POTENTIAL THROUGH PARTICIPATION IN EST WORKSHOPS: A COMPARATIVE STUDY WITH OTHER SELF-HELP METHODS.
JPH0322283U (enrdf_load_stackoverflow)
JPS6384512U (enrdf_load_stackoverflow)
JP3027066U (ja) 視力回復用文具
JPS63132791U (enrdf_load_stackoverflow)
JPS63103671U (enrdf_load_stackoverflow)
JPS58153090U (ja) クリツプ
JPH0210804U (enrdf_load_stackoverflow)
JPS5979874U (ja) 単語遊技器材
Ford Value and Practicability of the Accrediting System for the Elementary Rural Schools of Custer County, Oklahoma
McCann A comparison of academic ability of university students who have completed teacher certification with university students who did not enter the teacher certification program at the University of Colorado, Boulder.
Kumar Reliability and validity of a cross-modal test of spatial ability
JPH0283401U (enrdf_load_stackoverflow)
JPS63176325U (enrdf_load_stackoverflow)
JPS6142970U (ja) ゲ−トボ−ル練習具