BE460553A - - Google Patents
Info
- Publication number
- BE460553A BE460553A BE460553DA BE460553A BE 460553 A BE460553 A BE 460553A BE 460553D A BE460553D A BE 460553DA BE 460553 A BE460553 A BE 460553A
- Authority
- BE
- Belgium
- Prior art keywords
- transparent
- image
- light
- transparent image
- adapter
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000004907 flux Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE460553A true BE460553A (cs) |
Family
ID=113393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE460553D BE460553A (cs) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE460553A (cs) |
-
0
- BE BE460553D patent/BE460553A/fr unknown
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