JPH0392650U - - Google Patents
Info
- Publication number
- JPH0392650U JPH0392650U JP125790U JP125790U JPH0392650U JP H0392650 U JPH0392650 U JP H0392650U JP 125790 U JP125790 U JP 125790U JP 125790 U JP125790 U JP 125790U JP H0392650 U JPH0392650 U JP H0392650U
- Authority
- JP
- Japan
- Prior art keywords
- light
- magnification
- base
- shielding cover
- lens holder
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP125790U JPH0392650U (en, 2012) | 1990-01-12 | 1990-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP125790U JPH0392650U (en, 2012) | 1990-01-12 | 1990-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392650U true JPH0392650U (en, 2012) | 1991-09-20 |
Family
ID=31505170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP125790U Pending JPH0392650U (en, 2012) | 1990-01-12 | 1990-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392650U (en, 2012) |
-
1990
- 1990-01-12 JP JP125790U patent/JPH0392650U/ja active Pending