BE372651A - - Google Patents
Info
- Publication number
- BE372651A BE372651A BE372651DA BE372651A BE 372651 A BE372651 A BE 372651A BE 372651D A BE372651D A BE 372651DA BE 372651 A BE372651 A BE 372651A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- projection
- images
- documents
- films
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 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
- G03B21/14—Details
- G03B21/20—Lamp housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE372651A true BE372651A (enrdf_load_html_response) |
Family
ID=43720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE372651D BE372651A (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE372651A (enrdf_load_html_response) |
-
0
- BE BE372651D patent/BE372651A/fr unknown
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