JPH0485321U - - Google Patents
Info
- Publication number
- JPH0485321U JPH0485321U JP12651490U JP12651490U JPH0485321U JP H0485321 U JPH0485321 U JP H0485321U JP 12651490 U JP12651490 U JP 12651490U JP 12651490 U JP12651490 U JP 12651490U JP H0485321 U JPH0485321 U JP H0485321U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- observed
- housing
- light source
- limiting member
- 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
Links
- 238000005286 illumination Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 2
- 230000004297 night vision Effects 0.000 claims 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Eyeglasses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12651490U JP2508979Y2 (ja) | 1990-11-30 | 1990-11-30 | レンズの隠しマ―ク観察装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12651490U JP2508979Y2 (ja) | 1990-11-30 | 1990-11-30 | レンズの隠しマ―ク観察装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0485321U true JPH0485321U (en]) | 1992-07-24 |
| JP2508979Y2 JP2508979Y2 (ja) | 1996-08-28 |
Family
ID=31874065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12651490U Expired - Lifetime JP2508979Y2 (ja) | 1990-11-30 | 1990-11-30 | レンズの隠しマ―ク観察装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508979Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038658A1 (ja) * | 2008-09-30 | 2010-04-08 | 株式会社トプコン | 眼鏡レンズの隠しマーク観察装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3129922U (ja) | 2006-12-20 | 2007-03-08 | 理想科学工業株式会社 | 給紙装置 |
-
1990
- 1990-11-30 JP JP12651490U patent/JP2508979Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010038658A1 (ja) * | 2008-09-30 | 2010-04-08 | 株式会社トプコン | 眼鏡レンズの隠しマーク観察装置 |
| JP2010085589A (ja) * | 2008-09-30 | 2010-04-15 | Topcon Corp | 眼鏡レンズの隠しマーク観察装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508979Y2 (ja) | 1996-08-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |