NL279906A - - Google Patents
Info
- Publication number
- NL279906A NL279906A NL279906DA NL279906A NL 279906 A NL279906 A NL 279906A NL 279906D A NL279906D A NL 279906DA NL 279906 A NL279906 A NL 279906A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2282161 | 1961-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL279906A true NL279906A (de) |
Family
ID=12093339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL279906D NL279906A (de) | 1961-06-26 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3242378A (de) |
| BE (1) | BE619381A (de) |
| NL (1) | NL279906A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480820A (en) * | 1967-09-08 | 1969-11-25 | Burroughs Corp | Indicator tube having auxiliary electrodes for maintaining cathode glow |
| USRE28683E (en) * | 1969-01-07 | 1976-01-13 | Burroughs Corporation | Gaseous discharge display panel with auxiliary excitation cells |
| US4193017A (en) * | 1978-01-18 | 1980-03-11 | Ferranti Limited | Gas discharge display panel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2295569A (en) * | 1941-11-27 | 1942-09-15 | Bell Telephone Labor Inc | Gaseous electron discharge device |
| US2575372A (en) * | 1949-08-09 | 1951-11-20 | Bell Telephone Labor Inc | Cold cathode gaseous discharge device |
| US2928013A (en) * | 1954-12-23 | 1960-03-08 | Siemens Ag | Electrical discharge device |
-
0
- NL NL279906D patent/NL279906A/xx unknown
-
1962
- 1962-06-12 US US201967A patent/US3242378A/en not_active Expired - Lifetime
- 1962-06-26 BE BE619381A patent/BE619381A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3242378A (en) | 1966-03-22 |
| BE619381A (fr) | 1962-12-27 |