BE418346A - - Google Patents
Info
- Publication number
- BE418346A BE418346A BE418346DA BE418346A BE 418346 A BE418346 A BE 418346A BE 418346D A BE418346D A BE 418346DA BE 418346 A BE418346 A BE 418346A
- Authority
- BE
- Belgium
- Prior art keywords
- screen
- holder
- plate
- lantern
- machine
- Prior art date
Links
- 239000000126 substance Substances 0.000 claims 6
- 230000001413 cellular effect Effects 0.000 claims 3
- 150000001768 cations Chemical class 0.000 claims 1
- 230000003100 immobilizing effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/06—Viewing or reading apparatus with moving picture effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE418346A true BE418346A (OSRAM) |
Family
ID=80871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE418346D BE418346A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE418346A (OSRAM) |
-
0
- BE BE418346D patent/BE418346A/fr unknown
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