BE697099A - - Google Patents
Info
- Publication number
- BE697099A BE697099A BE697099DA BE697099A BE 697099 A BE697099 A BE 697099A BE 697099D A BE697099D A BE 697099DA BE 697099 A BE697099 A BE 697099A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/14—Selection of substances for gas fillings; Specified operating pressure or temperature having one or more carbon compounds as the principal constituents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57985A FR1489754A (fr) | 1966-04-18 | 1966-04-18 | Lampe à décharge électrique dans une atmosphère ionisable |
| FR83863A FR91171E (fr) | 1966-11-16 | 1966-11-16 | Lampe à décharge électrique dans une atmosphère ionisable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697099A true BE697099A (xx) | 1967-10-17 |
Family
ID=26170008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697099D BE697099A (xx) | 1966-04-18 | 1967-04-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE697099A (xx) |
| CH (1) | CH465712A (xx) |
| DE (1) | DE1589284C3 (xx) |
| GB (1) | GB1184691A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2301091A1 (fr) * | 1975-02-14 | 1976-09-10 | Central Eclairage Lab | Lampe a decharge riche en radiations ultraviolettes |
-
1967
- 1967-04-03 CH CH466167A patent/CH465712A/fr unknown
- 1967-04-15 DE DE1967P0041885 patent/DE1589284C3/de not_active Expired
- 1967-04-17 BE BE697099D patent/BE697099A/xx unknown
- 1967-04-18 GB GB1784267A patent/GB1184691A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1184691A (en) | 1970-03-18 |
| DE1589284C3 (de) | 1979-09-20 |
| DE1589284A1 (de) | 1970-04-02 |
| CH465712A (fr) | 1968-11-30 |
| DE1589284B2 (xx) | 1979-01-18 |