NL46709C - - Google Patents
Info
- Publication number
- NL46709C NL46709C NL82675A NL82675A NL46709C NL 46709 C NL46709 C NL 46709C NL 82675 A NL82675 A NL 82675A NL 82675 A NL82675 A NL 82675A NL 46709 C NL46709 C NL 46709C
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82862A US2094675A (en) | 1936-06-01 | 1936-06-01 | Getter for vacuum tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL46709C true NL46709C (xx) | 1939-09-15 |
Family
ID=22173910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL82675A NL46709C (xx) | 1936-06-01 | 1937-05-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2094675A (xx) |
| AT (1) | AT154788B (xx) |
| CH (1) | CH198528A (xx) |
| DE (1) | DE706669C (xx) |
| DK (1) | DK55014C (xx) |
| GB (1) | GB496557A (xx) |
| NL (1) | NL46709C (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2445706A (en) * | 1944-06-01 | 1948-07-20 | Gen Electric | Vapor-supplying cartridge |
| US2758239A (en) * | 1952-09-13 | 1956-08-07 | Varian Associates | Getter and method of making same |
-
1936
- 1936-06-01 US US82862A patent/US2094675A/en not_active Expired - Lifetime
-
1937
- 1937-05-12 DK DK55014D patent/DK55014C/da active
- 1937-05-28 NL NL82675A patent/NL46709C/xx active
- 1937-05-29 CH CH198528D patent/CH198528A/de unknown
- 1937-05-29 AT AT154788D patent/AT154788B/de active
- 1937-05-31 DE DER99497D patent/DE706669C/de not_active Expired
- 1937-05-31 GB GB14998/37A patent/GB496557A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK55014C (da) | 1938-07-25 |
| GB496557A (en) | 1938-11-30 |
| CH198528A (de) | 1938-06-30 |
| AT154788B (de) | 1938-10-25 |
| DE706669C (de) | 1941-05-31 |
| US2094675A (en) | 1937-10-05 |