BE469997A - Lampe comportant des parois décorative fixes et un écran intérieur rotatif. - Google Patents
Lampe comportant des parois décorative fixes et un écran intérieur rotatif.Info
- Publication number
- BE469997A BE469997A BE469997A BE469997A BE469997A BE 469997 A BE469997 A BE 469997A BE 469997 A BE469997 A BE 469997A BE 469997 A BE469997 A BE 469997A BE 469997 A BE469997 A BE 469997A
- Authority
- BE
- Belgium
- Prior art keywords
- lamp
- fixed decorative
- interior screen
- rotating interior
- decorative walls
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source
- G09F13/36—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source co-operating with rotating screening means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR256114X | 1946-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469997A true BE469997A (fr) | 1947-01-31 |
Family
ID=8884573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469997A BE469997A (fr) | 1946-10-09 | 1947-12-19 | Lampe comportant des parois décorative fixes et un écran intérieur rotatif. |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE469997A (fr) |
| CH (1) | CH256114A (fr) |
-
1946
- 1946-12-19 CH CH256114D patent/CH256114A/fr unknown
-
1947
- 1947-12-19 BE BE469997A patent/BE469997A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH256114A (fr) | 1948-07-31 |
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