JPH01153781U - - Google Patents
Info
- Publication number
- JPH01153781U JPH01153781U JP5051188U JP5051188U JPH01153781U JP H01153781 U JPH01153781 U JP H01153781U JP 5051188 U JP5051188 U JP 5051188U JP 5051188 U JP5051188 U JP 5051188U JP H01153781 U JPH01153781 U JP H01153781U
- Authority
- JP
- Japan
- Prior art keywords
- placement surface
- document placement
- shade
- input device
- imaging head
- 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
- 238000003384 imaging method Methods 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5051188U JPH01153781U (sv) | 1988-04-15 | 1988-04-15 | |
| US07/305,581 US4916550A (en) | 1988-02-05 | 1989-02-03 | Foldable portable optical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5051188U JPH01153781U (sv) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01153781U true JPH01153781U (sv) | 1989-10-23 |
Family
ID=31276557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5051188U Pending JPH01153781U (sv) | 1988-02-05 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01153781U (sv) |
-
1988
- 1988-04-15 JP JP5051188U patent/JPH01153781U/ja active Pending