NL6716506A - - Google Patents
Info
- Publication number
- NL6716506A NL6716506A NL6716506A NL6716506A NL6716506A NL 6716506 A NL6716506 A NL 6716506A NL 6716506 A NL6716506 A NL 6716506A NL 6716506 A NL6716506 A NL 6716506A NL 6716506 A NL6716506 A NL 6716506A
- 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
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6716506A NL6716506A (en) | 1967-12-05 | 1967-12-05 | |
| DE19681809090 DE1809090A1 (en) | 1967-12-05 | 1968-11-15 | Gas discharge tubes with a number of electrodes combined to form a group, which have the shape of symbols |
| US776471A US3564324A (en) | 1967-12-05 | 1968-11-18 | Gas discharge tube comprising a number of electrodes united to form a group and having the form of characters |
| FR1599121D FR1599121A (en) | 1967-12-05 | 1968-12-02 | |
| GB57077/68A GB1182050A (en) | 1967-12-05 | 1968-12-02 | Gas Discharge Display Tube |
| CH1794268A CH489112A (en) | 1967-12-05 | 1968-12-02 | Gas discharge tube with a stack of electrodes in the form of characters |
| AT1170168A AT284974B (en) | 1967-12-05 | 1968-12-02 | Gas discharge tube with a number of electrodes combined into a group, which have the shape of characters |
| BE724856D BE724856A (en) | 1967-12-05 | 1968-12-03 | |
| ES361029A ES361029A1 (en) | 1967-12-05 | 1968-12-03 | Gas discharge tube comprising a number of electrodes united to form a group and having the form of characters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6716506A NL6716506A (en) | 1967-12-05 | 1967-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6716506A true NL6716506A (en) | 1969-06-09 |
Family
ID=19801901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6716506A NL6716506A (en) | 1967-12-05 | 1967-12-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3564324A (en) |
| AT (1) | AT284974B (en) |
| BE (1) | BE724856A (en) |
| CH (1) | CH489112A (en) |
| DE (1) | DE1809090A1 (en) |
| ES (1) | ES361029A1 (en) |
| FR (1) | FR1599121A (en) |
| GB (1) | GB1182050A (en) |
| NL (1) | NL6716506A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3666911A (en) * | 1970-01-23 | 1972-05-30 | Sperry Rand Corp | Method for manufacturing planar raised cathode gas tubes |
| DE2107604B2 (en) * | 1970-02-19 | 1978-11-02 | Sony Corp., Tokio | Display tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520513A (en) * | 1949-04-20 | 1950-08-29 | Sereno Paolo | Fluorescent sign lamp |
| NL6508596A (en) * | 1965-07-03 | 1967-01-04 | ||
| US3361920A (en) * | 1965-08-20 | 1968-01-02 | Bell Telephone Labor Inc | Combination analog and digital display device |
-
1967
- 1967-12-05 NL NL6716506A patent/NL6716506A/xx unknown
-
1968
- 1968-11-15 DE DE19681809090 patent/DE1809090A1/en active Pending
- 1968-11-18 US US776471A patent/US3564324A/en not_active Expired - Lifetime
- 1968-12-02 FR FR1599121D patent/FR1599121A/fr not_active Expired
- 1968-12-02 AT AT1170168A patent/AT284974B/en active
- 1968-12-02 CH CH1794268A patent/CH489112A/en not_active IP Right Cessation
- 1968-12-02 GB GB57077/68A patent/GB1182050A/en not_active Expired
- 1968-12-03 ES ES361029A patent/ES361029A1/en not_active Expired
- 1968-12-03 BE BE724856D patent/BE724856A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1182050A (en) | 1970-02-25 |
| US3564324A (en) | 1971-02-16 |
| DE1809090A1 (en) | 1969-07-24 |
| ES361029A1 (en) | 1970-10-16 |
| BE724856A (en) | 1969-06-03 |
| AT284974B (en) | 1970-10-12 |
| FR1599121A (en) | 1970-07-15 |
| CH489112A (en) | 1970-04-15 |