AT387837B - GRID FOR FLUORESCENT LAMP LIGHTS - Google Patents
GRID FOR FLUORESCENT LAMP LIGHTSInfo
- Publication number
- AT387837B AT387837B AT69186A AT69186A AT387837B AT 387837 B AT387837 B AT 387837B AT 69186 A AT69186 A AT 69186A AT 69186 A AT69186 A AT 69186A AT 387837 B AT387837 B AT 387837B
- Authority
- AT
- Austria
- Prior art keywords
- grid
- fluorescent lamp
- lamp lights
- lights
- fluorescent
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858508740 DE8508740U1 (en) | 1985-03-23 | 1985-03-23 | Grid for fluorescent lamp luminaires |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA69186A ATA69186A (en) | 1988-08-15 |
AT387837B true AT387837B (en) | 1989-03-28 |
Family
ID=6779099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT69186A AT387837B (en) | 1985-03-23 | 1986-03-17 | GRID FOR FLUORESCENT LAMP LIGHTS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT387837B (en) |
DE (1) | DE8508740U1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386471B (en) * | 1987-04-13 | 1988-08-25 | Zumtobel Ag | GRID FOR FLUORESCENT LAMP LIGHTS |
DE8811249U1 (en) * | 1988-09-06 | 1988-10-20 | August Jordan Gmbh & Co., 5600 Wuppertal, De | |
DE3932935A1 (en) * | 1989-10-03 | 1991-04-11 | Zumtobel Ag | LIGHT GRID |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239692A1 (en) * | 1982-10-27 | 1984-05-03 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Light-fixture louvre |
-
1985
- 1985-03-23 DE DE19858508740 patent/DE8508740U1/en not_active Expired
-
1986
- 1986-03-17 AT AT69186A patent/AT387837B/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3239692A1 (en) * | 1982-10-27 | 1984-05-03 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Light-fixture louvre |
Also Published As
Publication number | Publication date |
---|---|
DE8508740U1 (en) | 1985-05-15 |
ATA69186A (en) | 1988-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |