BE543977A - - Google Patents
Info
- Publication number
- BE543977A BE543977A BE543977DA BE543977A BE 543977 A BE543977 A BE 543977A BE 543977D A BE543977D A BE 543977DA BE 543977 A BE543977 A BE 543977A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US478352A US2837207A (en) | 1954-12-29 | 1954-12-29 | Getter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE543977A true BE543977A (ja�@�@) |
Family
ID=23899592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE543977D BE543977A (ja�@�@) | 1954-12-29 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2837207A (ja�@�@) |
| BE (1) | BE543977A (ja�@�@) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2872028A (en) * | 1954-12-29 | 1959-02-03 | Rca Corp | Getter structure |
| US3620645A (en) * | 1970-05-01 | 1971-11-16 | Getters Spa | Getter device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1682590A (en) * | 1923-03-01 | 1928-08-28 | Ohio Brass Co | Insulator pin and process of manufacturing the same |
| US2100746A (en) * | 1935-11-07 | 1937-11-30 | Rca Corp | Gettering vacuum tube |
| US2100257A (en) * | 1936-02-08 | 1937-11-23 | Reynolds Metals Co | Composite body of magnesium and aluminum, and method of making same |
| US2329317A (en) * | 1941-03-19 | 1943-09-14 | Gen Electric X Ray Corp | Method of conditioning anodes |
| GB567291A (en) * | 1942-11-18 | 1945-02-07 | M O Valve Co Ltd | Improvements in the manufacture of gettering material |
| US2624450A (en) * | 1949-03-24 | 1953-01-06 | Gen Electric Co Ltd | Dispersed getter element and method of manufacture thereof |
-
0
- BE BE543977D patent/BE543977A/xx unknown
-
1954
- 1954-12-29 US US478352A patent/US2837207A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2837207A (en) | 1958-06-03 |