ES175403A1 - MEJORAS EN TUBOS DE RAYOS CAToDICOS - Google Patents
MEJORAS EN TUBOS DE RAYOS CAToDICOSInfo
- Publication number
- ES175403A1 ES175403A1 ES0175403A ES175403A ES175403A1 ES 175403 A1 ES175403 A1 ES 175403A1 ES 0175403 A ES0175403 A ES 0175403A ES 175403 A ES175403 A ES 175403A ES 175403 A1 ES175403 A1 ES 175403A1
- Authority
- ES
- Spain
- Prior art keywords
- ray tubes
- electrode
- cathodic ray
- electrons
- path
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
Un tubo de rayos catódicos que comprenda el medio de producir un haz electrónico; una pantalla fluorescente dispuesta en el camino de dicho haz; un electrodo colocado en dicho camino entre dicho medio y dicha pantalla teniendo dicho electrodo aberturas para que lo puedan atravesar los electrones; y el medio de acondicionar dicho electrodo de modo que los electrones no puedan pasar sino por las escogidas de dichas aberturas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US934174XA | 1945-09-05 | 1945-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES175403A1 true ES175403A1 (es) | 1946-12-01 |
Family
ID=22238809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0175403A Expired ES175403A1 (es) | 1945-09-05 | 1946-10-22 | MEJORAS EN TUBOS DE RAYOS CAToDICOS |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES175403A1 (es) |
FR (1) | FR934174A (es) |
-
1946
- 1946-10-04 FR FR934174D patent/FR934174A/fr not_active Expired
- 1946-10-22 ES ES0175403A patent/ES175403A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR934174A (fr) | 1948-05-13 |
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