BE587904A - Counter tube for a device counting a predetermined number of units, in the form of a ribbon-shaped electron beam electron tube which is deflected and fixed in different positions. - Google Patents
Counter tube for a device counting a predetermined number of units, in the form of a ribbon-shaped electron beam electron tube which is deflected and fixed in different positions.Info
- Publication number
- BE587904A BE587904A BE587904A BE587904A BE587904A BE 587904 A BE587904 A BE 587904A BE 587904 A BE587904 A BE 587904A BE 587904 A BE587904 A BE 587904A BE 587904 A BE587904 A BE 587904A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- ribbon
- deflected
- units
- predetermined number
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL236483 | 1959-02-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE587904A true BE587904A (en) | 1960-08-22 |
Family
ID=19751591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE587904A BE587904A (en) | 1959-02-24 | 1960-02-22 | Counter tube for a device counting a predetermined number of units, in the form of a ribbon-shaped electron beam electron tube which is deflected and fixed in different positions. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE587904A (en) |
DE (1) | DE1838038U (en) |
FR (1) | FR1249028A (en) |
-
1960
- 1960-02-22 BE BE587904A patent/BE587904A/en unknown
- 1960-02-22 DE DE1960N0010938 patent/DE1838038U/en not_active Expired
- 1960-02-23 FR FR819252A patent/FR1249028A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1838038U (en) | 1961-09-21 |
FR1249028A (en) | 1960-12-23 |
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