DE29820595U1 - Design addition for fluorescent tubes and linestra tubes - Google Patents
Design addition for fluorescent tubes and linestra tubesInfo
- Publication number
- DE29820595U1 DE29820595U1 DE29820595U DE29820595U DE29820595U1 DE 29820595 U1 DE29820595 U1 DE 29820595U1 DE 29820595 U DE29820595 U DE 29820595U DE 29820595 U DE29820595 U DE 29820595U DE 29820595 U1 DE29820595 U1 DE 29820595U1
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- linestra
- fluorescent
- design addition
- design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
-
- 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
- F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
-
- 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)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29820595U DE29820595U1 (en) | 1998-11-18 | 1998-11-18 | Design addition for fluorescent tubes and linestra tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29820595U DE29820595U1 (en) | 1998-11-18 | 1998-11-18 | Design addition for fluorescent tubes and linestra tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29820595U1 true DE29820595U1 (en) | 1999-02-25 |
Family
ID=8065487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29820595U Expired - Lifetime DE29820595U1 (en) | 1998-11-18 | 1998-11-18 | Design addition for fluorescent tubes and linestra tubes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29820595U1 (en) |
-
1998
- 1998-11-18 DE DE29820595U patent/DE29820595U1/en not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19990408 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20020702 |