BE720328A - - Google Patents
Info
- Publication number
- BE720328A BE720328A BE720328DA BE720328A BE 720328 A BE720328 A BE 720328A BE 720328D A BE720328D A BE 720328DA BE 720328 A BE720328 A BE 720328A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
- H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
- H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
- H01J7/183—Composition or manufacture of getters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6712083A NL6712083A (xx) | 1967-09-02 | 1967-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE720328A true BE720328A (xx) | 1969-03-03 |
Family
ID=19801100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE720328D BE720328A (xx) | 1967-09-02 | 1968-09-02 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT284959B (xx) |
| BE (1) | BE720328A (xx) |
| CH (1) | CH486119A (xx) |
| ES (1) | ES357740A1 (xx) |
| GB (1) | GB1182883A (xx) |
| NL (1) | NL6712083A (xx) |
| SE (1) | SE330573B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1173866B (it) * | 1984-03-16 | 1987-06-24 | Getters Spa | Metodo perfezionato per fabbricare dispositivi getter non evarobili porosi e dispositivi getter cosi' prodotti |
| GB2245415A (en) * | 1990-06-22 | 1992-01-02 | Philips Electronic Associated | Infrared detector with a getter |
-
1967
- 1967-09-02 NL NL6712083A patent/NL6712083A/xx unknown
-
1968
- 1968-08-30 CH CH1300868A patent/CH486119A/de not_active IP Right Cessation
- 1968-08-30 AT AT843968A patent/AT284959B/de not_active IP Right Cessation
- 1968-08-30 SE SE1170268A patent/SE330573B/xx unknown
- 1968-08-30 GB GB4147268A patent/GB1182883A/en not_active Expired
- 1968-08-31 ES ES357740A patent/ES357740A1/es not_active Expired
- 1968-09-02 BE BE720328D patent/BE720328A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE330573B (xx) | 1970-11-23 |
| AT284959B (de) | 1970-10-12 |
| GB1182883A (en) | 1970-03-04 |
| NL6712083A (xx) | 1969-03-04 |
| ES357740A1 (es) | 1970-03-16 |
| CH486119A (de) | 1970-02-15 |