JPH0270239U - - Google Patents
Info
- Publication number
- JPH0270239U JPH0270239U JP1988148181U JP14818188U JPH0270239U JP H0270239 U JPH0270239 U JP H0270239U JP 1988148181 U JP1988148181 U JP 1988148181U JP 14818188 U JP14818188 U JP 14818188U JP H0270239 U JPH0270239 U JP H0270239U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reading device
- optical reading
- light source
- writing medium
- 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
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Position Input By Displaying (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148181U JPH0270239U (fr) | 1988-11-14 | 1988-11-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148181U JPH0270239U (fr) | 1988-11-14 | 1988-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0270239U true JPH0270239U (fr) | 1990-05-29 |
Family
ID=31419269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148181U Pending JPH0270239U (fr) | 1988-11-14 | 1988-11-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270239U (fr) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341150B2 (fr) * | 1980-07-25 | 1988-08-16 | Canon Kk |
-
1988
- 1988-11-14 JP JP1988148181U patent/JPH0270239U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6341150B2 (fr) * | 1980-07-25 | 1988-08-16 | Canon Kk |