DE2406842A1 - - Google Patents
Info
- Publication number
- DE2406842A1 DE2406842A1 DE19742406842 DE2406842A DE2406842A1 DE 2406842 A1 DE2406842 A1 DE 2406842A1 DE 19742406842 DE19742406842 DE 19742406842 DE 2406842 A DE2406842 A DE 2406842A DE 2406842 A1 DE2406842 A1 DE 2406842A1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01J7/186—Getter supports
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742406842 DE2406842C2 (de) | 1974-02-13 | Gettervorrichtung zum Einbau in elektrische EntladungsgefäBe | |
GB584875A GB1440743A (en) | 1974-02-13 | 1975-02-11 | Getters |
IT2013175A IT1046187B (it) | 1974-02-13 | 1975-02-11 | Dispositivo assorbitore di gas da montare in recipienti di scarica elettrica |
FR7504314A FR2260864B1 (fr) | 1974-02-13 | 1975-02-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742406842 DE2406842C2 (de) | 1974-02-13 | Gettervorrichtung zum Einbau in elektrische EntladungsgefäBe |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2406842B1 DE2406842B1 (de) | 1975-07-10 |
DE2406842A1 true DE2406842A1 (fr) | 1975-07-10 |
DE2406842C2 DE2406842C2 (de) | 1976-02-26 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
IT1046187B (it) | 1980-06-30 |
FR2260864B1 (fr) | 1984-03-09 |
FR2260864A1 (fr) | 1975-09-05 |
DE2406842B1 (de) | 1975-07-10 |
GB1440743A (en) | 1976-06-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EF | Willingness to grant licences |