CH385354A - Numeric indicator - glow discharge tube - Google Patents
Numeric indicator - glow discharge tubeInfo
- Publication number
- CH385354A CH385354A CH822261A CH822261A CH385354A CH 385354 A CH385354 A CH 385354A CH 822261 A CH822261 A CH 822261A CH 822261 A CH822261 A CH 822261A CH 385354 A CH385354 A CH 385354A
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge tube
- glow discharge
- numeric indicator
- numeric
- indicator
- Prior art date
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 |
---|---|---|---|
NL253875 | 1960-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH385354A true CH385354A (en) | 1964-12-15 |
Family
ID=19752470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH822261A CH385354A (en) | 1960-07-15 | 1961-07-12 | Numeric indicator - glow discharge tube |
Country Status (3)
Country | Link |
---|---|
US (1) | US3188510A (en) |
CH (1) | CH385354A (en) |
GB (1) | GB937471A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8001734B2 (en) | 2004-05-18 | 2011-08-23 | Simpson Strong-Tie Co., Inc. | Moment frame links wall |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2990061A (en) * | 1960-05-20 | 1961-06-27 | Burroughs Corp | Indicator tube |
-
1961
- 1961-06-08 US US115707A patent/US3188510A/en not_active Expired - Lifetime
- 1961-07-12 GB GB25235/61A patent/GB937471A/en not_active Expired
- 1961-07-12 CH CH822261A patent/CH385354A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3188510A (en) | 1965-06-08 |
GB937471A (en) | 1963-09-18 |
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