BE433902A - - Google Patents
Info
- Publication number
- BE433902A BE433902A BE433902DA BE433902A BE 433902 A BE433902 A BE 433902A BE 433902D A BE433902D A BE 433902DA BE 433902 A BE433902 A BE 433902A
- Authority
- BE
- Belgium
- Prior art keywords
- projection apparatus
- projection
- cinematographic
- films
- film
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver 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
- G03B1/00—Film strip handling
- G03B1/42—Guiding, framing, or constraining film in desired position relative to lens system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE433902A true BE433902A (enrdf_load_stackoverflow) |
Family
ID=93180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE433902D BE433902A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE433902A (enrdf_load_stackoverflow) |
-
0
- BE BE433902D patent/BE433902A/fr unknown
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