JPS544984Y2 - - Google Patents
Info
- Publication number
- JPS544984Y2 JPS544984Y2 JP1974011440U JP1144074U JPS544984Y2 JP S544984 Y2 JPS544984 Y2 JP S544984Y2 JP 1974011440 U JP1974011440 U JP 1974011440U JP 1144074 U JP1144074 U JP 1144074U JP S544984 Y2 JPS544984 Y2 JP S544984Y2
- 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.)
- Expired
Links
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974011440U JPS544984Y2 (https=) | 1974-01-25 | 1974-01-25 | |
| US484204A US3927941A (en) | 1973-07-03 | 1974-06-28 | Photographic enlarger mixing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1974011440U JPS544984Y2 (https=) | 1974-01-25 | 1974-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50102335U JPS50102335U (https=) | 1975-08-23 |
| JPS544984Y2 true JPS544984Y2 (https=) | 1979-03-03 |
Family
ID=28084723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1974011440U Expired JPS544984Y2 (https=) | 1973-07-03 | 1974-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS544984Y2 (https=) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1522019C3 (de) * | 1967-03-10 | 1975-10-02 | Agfa-Gevaert Ag, 5090 Leverkusen | Beleuchtungssystem für ein fotografisches Farbkopiergerät |
| US3756712A (en) * | 1971-12-14 | 1973-09-04 | Berkey Photo Inc | Illumination system for color enlargers and the like |
-
1974
- 1974-01-25 JP JP1974011440U patent/JPS544984Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50102335U (https=) | 1975-08-23 |