NL228378A - - Google Patents
Info
- Publication number
- NL228378A NL228378A NL228378DA NL228378A NL 228378 A NL228378 A NL 228378A NL 228378D A NL228378D A NL 228378DA NL 228378 A NL228378 A NL 228378A
- 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
- H01J7/186—Getter supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL228378 | 1958-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL228378A true NL228378A (en) |
Family
ID=19751231
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL228378D NL228378A (en) | 1958-06-03 | ||
| NL97082D NL97082C (en) | 1958-06-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL97082D NL97082C (en) | 1958-06-03 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1095455B (en) |
| ES (1) | ES249771A1 (en) |
| FR (1) | FR1226179A (en) |
| GB (1) | GB898505A (en) |
| NL (2) | NL97082C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL282934A (en) * | 1961-09-07 | |||
| US3973816A (en) * | 1972-09-30 | 1976-08-10 | U.S. Philips Corporation | Method of gettering a television display tube |
| IT1006453B (en) * | 1974-04-16 | 1976-09-30 | Getters Spa | IMPROVED GETTER DEVICE |
| NL7511482A (en) * | 1975-09-30 | 1977-04-01 | Philips Nv | GAS BINDING DEVICE; PROCEDURE FOR MANUFACTURING A COLOR TELEVISION PICTURE TUBE USING THIS GAS BINDING DEVICE AND THIS MANUFACTURED COLOR TELEVISION PICTURE TUBE. |
| IT1216605B (en) * | 1988-04-20 | 1990-03-08 | Getters Spa | PAN-SHAPED GETTER DEVICE, WITH A HIGH YIELD. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE939042C (en) * | 1952-10-24 | 1956-02-16 | Telefunken Gmbh | Vaporizable getter material for electrical discharge vessels, which contains a permanent barium alloy and an additive |
-
0
- NL NL228378D patent/NL228378A/xx unknown
- NL NL97082D patent/NL97082C/xx active
-
1959
- 1959-05-29 GB GB1837859A patent/GB898505A/en not_active Expired
- 1959-05-30 DE DEN16778A patent/DE1095455B/en active Pending
- 1959-06-01 ES ES0249771A patent/ES249771A1/en not_active Expired
- 1959-06-02 FR FR796270A patent/FR1226179A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL97082C (en) | |
| FR1226179A (en) | 1960-07-08 |
| GB898505A (en) | 1962-06-14 |
| ES249771A1 (en) | 1959-09-16 |
| DE1095455B (en) | 1960-12-22 |