JPS55167233U - - Google Patents
Info
- Publication number
- JPS55167233U JPS55167233U JP6487579U JP6487579U JPS55167233U JP S55167233 U JPS55167233 U JP S55167233U JP 6487579 U JP6487579 U JP 6487579U JP 6487579 U JP6487579 U JP 6487579U JP S55167233 U JPS55167233 U JP S55167233U
- Authority
- JP
- Japan
- 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
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6487579U JPS5848660Y2 (ja) | 1979-05-17 | 1979-05-17 | 電子写真複写機の変倍投影装置 |
| US06/148,814 US4330179A (en) | 1979-05-17 | 1980-05-12 | Variable magnification projection device |
| GB8015790A GB2054190B (en) | 1979-05-17 | 1980-05-13 | Variable magnification projection device |
| DE19803018881 DE3018881A1 (de) | 1979-05-17 | 1980-05-16 | Projektionsvorrichtung mit aenderbarer vergroesserung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6487579U JPS5848660Y2 (ja) | 1979-05-17 | 1979-05-17 | 電子写真複写機の変倍投影装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55167233U true JPS55167233U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-12-01 |
| JPS5848660Y2 JPS5848660Y2 (ja) | 1983-11-07 |
Family
ID=29298886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6487579U Expired JPS5848660Y2 (ja) | 1979-05-17 | 1979-05-17 | 電子写真複写機の変倍投影装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5848660Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128504A (ja) * | 1983-01-13 | 1984-07-24 | Tokyo Optical Co Ltd | 光学装置の変倍機構 |
-
1979
- 1979-05-17 JP JP6487579U patent/JPS5848660Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128504A (ja) * | 1983-01-13 | 1984-07-24 | Tokyo Optical Co Ltd | 光学装置の変倍機構 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5848660Y2 (ja) | 1983-11-07 |