NL7208577A - - Google Patents
Info
- Publication number
- NL7208577A NL7208577A NL7208577A NL7208577A NL7208577A NL 7208577 A NL7208577 A NL 7208577A NL 7208577 A NL7208577 A NL 7208577A NL 7208577 A NL7208577 A NL 7208577A NL 7208577 A NL7208577 A NL 7208577A
- Authority
- NL
- Netherlands
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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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)
- Discharge Lamps And Accessories Thereof (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19717125296U DE7125296U (de) | 1971-07-01 | 1971-07-01 | Leuchtenabdeckwanne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7208577A true NL7208577A (de) | 1973-01-03 |
Family
ID=6622279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7208577A NL7208577A (de) | 1971-07-01 | 1972-06-22 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT330291B (de) |
| CH (1) | CH544257A (de) |
| DE (1) | DE7125296U (de) |
| NL (1) | NL7208577A (de) |
-
1971
- 1971-07-01 DE DE19717125296U patent/DE7125296U/de not_active Expired
-
1972
- 1972-06-22 NL NL7208577A patent/NL7208577A/xx unknown
- 1972-06-23 CH CH950272A patent/CH544257A/de not_active IP Right Cessation
- 1972-06-30 AT AT566472A patent/AT330291B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA566472A (de) | 1975-09-15 |
| AT330291B (de) | 1976-06-25 |
| DE7125296U (de) | 1972-03-09 |
| CH544257A (de) | 1973-11-15 |