BE689187A - - Google Patents
Info
- Publication number
- BE689187A BE689187A BE689187DA BE689187A BE 689187 A BE689187 A BE 689187A BE 689187D A BE689187D A BE 689187DA BE 689187 A BE689187 A BE 689187A
- Authority
- BE
- Belgium
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Glass Compositions (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT1068665A AT256250B (de) | 1965-11-26 | 1965-11-26 | Lichtquellenabdeckung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689187A true BE689187A (fr) | 1967-04-14 |
Family
ID=3624011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689187D BE689187A (fr) | 1965-11-26 | 1966-11-03 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT256250B (fr) |
| BE (1) | BE689187A (fr) |
| CH (1) | CH457329A (fr) |
| DE (1) | DE1497273A1 (fr) |
| GB (1) | GB1166479A (fr) |
| NL (1) | NL6616511A (fr) |
-
1965
- 1965-11-26 AT AT1068665A patent/AT256250B/de active
-
1966
- 1966-10-12 DE DE19661497273 patent/DE1497273A1/de active Pending
- 1966-11-01 CH CH1577966A patent/CH457329A/de unknown
- 1966-11-03 BE BE689187D patent/BE689187A/xx unknown
- 1966-11-11 GB GB50727/66A patent/GB1166479A/en not_active Expired
- 1966-11-23 NL NL6616511A patent/NL6616511A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1166479A (en) | 1969-10-08 |
| AT256250B (de) | 1967-08-10 |
| DE1497273A1 (de) | 1969-09-11 |
| CH457329A (de) | 1968-06-15 |
| NL6616511A (fr) | 1967-05-29 |