PL201069A1 - Projektor z dwoma zrodlami swiatla - Google Patents
Projektor z dwoma zrodlami swiatlaInfo
- Publication number
- PL201069A1 PL201069A1 PL20106977A PL20106977A PL201069A1 PL 201069 A1 PL201069 A1 PL 201069A1 PL 20106977 A PL20106977 A PL 20106977A PL 20106977 A PL20106977 A PL 20106977A PL 201069 A1 PL201069 A1 PL 201069A1
- Authority
- PL
- Poland
- Prior art keywords
- projector
- light sources
- sources
- light
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20106977A PL109751B1 (en) | 1977-09-24 | 1977-09-24 | Projector with two light sources |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL20106977A PL109751B1 (en) | 1977-09-24 | 1977-09-24 | Projector with two light sources |
Publications (2)
Publication Number | Publication Date |
---|---|
PL201069A1 true PL201069A1 (pl) | 1979-04-09 |
PL109751B1 PL109751B1 (en) | 1980-06-30 |
Family
ID=19984726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL20106977A PL109751B1 (en) | 1977-09-24 | 1977-09-24 | Projector with two light sources |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL109751B1 (pl) |
-
1977
- 1977-09-24 PL PL20106977A patent/PL109751B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL109751B1 (en) | 1980-06-30 |
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