DE8704812U1 - - Google Patents
Info
- Publication number
- DE8704812U1 DE8704812U1 DE8704812U DE8704812U DE8704812U1 DE 8704812 U1 DE8704812 U1 DE 8704812U1 DE 8704812 U DE8704812 U DE 8704812U DE 8704812 U DE8704812 U DE 8704812U DE 8704812 U1 DE8704812 U1 DE 8704812U1
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/002—Magnifying glasses
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8704812U DE8704812U1 (en) | 1987-04-01 | 1987-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8704812U DE8704812U1 (en) | 1987-04-01 | 1987-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8704812U1 true DE8704812U1 (en) | 1987-06-04 |
Family
ID=6806564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8704812U Expired DE8704812U1 (en) | 1987-04-01 | 1987-04-01 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8704812U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418092A2 (en) * | 1989-09-14 | 1991-03-20 | Masahiro Terasaki | Bar lens with smaller thickness for greater rate of magnificaton |
-
1987
- 1987-04-01 DE DE8704812U patent/DE8704812U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418092A2 (en) * | 1989-09-14 | 1991-03-20 | Masahiro Terasaki | Bar lens with smaller thickness for greater rate of magnificaton |
EP0418092A3 (en) * | 1989-09-14 | 1992-02-26 | Masahiro Terasaki | Bar lens with smaller thickness for greater rate of magnificaton |