NL6513368A - - Google Patents
Info
- Publication number
- NL6513368A NL6513368A NL6513368A NL6513368A NL6513368A NL 6513368 A NL6513368 A NL 6513368A NL 6513368 A NL6513368 A NL 6513368A NL 6513368 A NL6513368 A NL 6513368A NL 6513368 A NL6513368 A NL 6513368A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0069—Tubes for displaying characters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4234964 | 1964-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6513368A true NL6513368A (xx) | 1966-04-18 |
Family
ID=10424018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6513368A NL6513368A (xx) | 1964-10-16 | 1965-10-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3370195A (xx) |
| NL (1) | NL6513368A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735181A (en) * | 1970-06-29 | 1973-05-22 | Nippon Electric Co | Segment type display tube for selectively displaying one or more of a plurality of alpha-numerical characters |
| US3652891A (en) * | 1970-07-20 | 1972-03-28 | Ncr Co | Plasma display panel having display and counter conductors on one plate |
| US3703657A (en) * | 1971-02-11 | 1972-11-21 | Burroughs Corp | Variable pattern gaseous display panel having segmented cathode electrodes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796558A (en) * | 1955-10-24 | 1957-06-18 | Ibm | Indicator device |
| US3244923A (en) * | 1962-09-14 | 1966-04-05 | Friden Inc | Character representing glow discharge tube and system for selective excitation of the character representing electrodes thereof |
| FR1352201A (fr) * | 1962-12-21 | 1964-02-14 | Csf | Perfectionnements aux tubes d'affichage à multicathodes |
-
1965
- 1965-10-12 US US495239A patent/US3370195A/en not_active Expired - Lifetime
- 1965-10-15 NL NL6513368A patent/NL6513368A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3370195A (en) | 1968-02-20 |