NL68565C - - Google Patents
Info
- Publication number
- NL68565C NL68565C NL68565DA NL68565C NL 68565 C NL68565 C NL 68565C NL 68565D A NL68565D A NL 68565DA NL 68565 C NL68565 C NL 68565C
- Authority
- NL
- Netherlands
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL262666X | 1946-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL68565C true NL68565C (en:Method) |
Family
ID=19781576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL68565D NL68565C (en:Method) | 1946-10-05 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE476526A (en:Method) |
| CH (1) | CH262666A (en:Method) |
| FR (1) | FR953730A (en:Method) |
| NL (1) | NL68565C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750248B1 (fr) * | 1996-06-19 | 1998-08-28 | Org Europeene De Rech | Dispositif de pompage par getter non evaporable et procede de mise en oeuvre de ce getter |
-
0
- BE BE476526D patent/BE476526A/xx unknown
- NL NL68565D patent/NL68565C/xx active
-
1947
- 1947-10-03 FR FR953730D patent/FR953730A/fr not_active Expired
- 1947-10-11 CH CH262666D patent/CH262666A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE476526A (en:Method) | |
| FR953730A (fr) | 1949-12-12 |
| CH262666A (de) | 1949-07-15 |