CA960281A - Gaseous glow indicator tube - Google Patents
Gaseous glow indicator tubeInfo
- Publication number
- CA960281A CA960281A CA181,431A CA181431A CA960281A CA 960281 A CA960281 A CA 960281A CA 181431 A CA181431 A CA 181431A CA 960281 A CA960281 A CA 960281A
- Authority
- CA
- Canada
- Prior art keywords
- indicator tube
- gaseous glow
- glow indicator
- gaseous
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA181,431A CA960281A (en) | 1970-09-01 | 1973-09-19 | Gaseous glow indicator tube |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1970087014U JPS5126056Y1 (en) | 1970-09-01 | 1970-09-01 | |
JP2739671 | 1971-04-26 | ||
CA121,785A CA940190A (en) | 1970-09-01 | 1971-08-31 | Gaseous glow indicator tube |
CA181,431A CA960281A (en) | 1970-09-01 | 1973-09-19 | Gaseous glow indicator tube |
Publications (1)
Publication Number | Publication Date |
---|---|
CA960281A true CA960281A (en) | 1974-12-31 |
Family
ID=43608657
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA121,785A Expired CA940190A (en) | 1970-09-01 | 1971-08-31 | Gaseous glow indicator tube |
CA181,431A Expired CA960281A (en) | 1970-09-01 | 1973-09-19 | Gaseous glow indicator tube |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA121,785A Expired CA940190A (en) | 1970-09-01 | 1971-08-31 | Gaseous glow indicator tube |
Country Status (2)
Country | Link |
---|---|
CA (2) | CA940190A (en) |
GB (1) | GB1359352A (en) |
-
1971
- 1971-08-31 CA CA121,785A patent/CA940190A/en not_active Expired
- 1971-09-01 GB GB4081071A patent/GB1359352A/en not_active Expired
-
1973
- 1973-09-19 CA CA181,431A patent/CA960281A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA940190A (en) | 1974-01-15 |
GB1359352A (en) | 1974-07-10 |
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