FR1173300A - Tube à rayons cathodiques - Google Patents
Tube à rayons cathodiquesInfo
- Publication number
- FR1173300A FR1173300A FR1173300DA FR1173300A FR 1173300 A FR1173300 A FR 1173300A FR 1173300D A FR1173300D A FR 1173300DA FR 1173300 A FR1173300 A FR 1173300A
- Authority
- FR
- France
- Prior art keywords
- ray tube
- cathode ray
- cathode
- tube
- ray
- 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
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9192/56A GB841192A (en) | 1956-03-23 | 1956-03-23 | Improvements in or relating to cathode ray tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1173300A true FR1173300A (fr) | 1959-02-23 |
Family
ID=9867176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1173300D Expired FR1173300A (fr) | 1956-03-23 | 1957-03-22 | Tube à rayons cathodiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US2878417A (fr) |
DE (1) | DE1157647B (fr) |
FR (1) | FR1173300A (fr) |
GB (1) | GB841192A (fr) |
NL (1) | NL215642A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB846898A (en) * | 1956-10-25 | 1960-08-31 | Nat Res Dev | Improvements in or relating to electrion lenses |
DE1073641B (de) * | 1957-06-28 | 1960-01-21 | Siemens S- Halske Aktiengesellschaft, Berlin und München | Erf.: John A. McCarthy, Morristown, NJ (V. St. A.). I Elektronenstrahlröhre mit einer Codierplatte |
GB1241018A (en) * | 1968-05-13 | 1971-07-28 | Rank Organisation Ltd | Improvements in cathode ray tubes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL90351C (fr) * | 1952-09-15 | |||
US2795729A (en) * | 1952-09-15 | 1957-06-11 | Nat Res Dev | Cathode ray tube |
US2795731A (en) * | 1953-05-19 | 1957-06-11 | Kaiser Aircraft & Electronics | Cathode ray tube |
US2809324A (en) * | 1955-09-12 | 1957-10-08 | Kaiser Aircraft & Electronics | Electronic device |
-
0
- NL NL215642D patent/NL215642A/xx unknown
-
1956
- 1956-03-23 GB GB9192/56A patent/GB841192A/en not_active Expired
-
1957
- 1957-03-22 US US648459A patent/US2878417A/en not_active Expired - Lifetime
- 1957-03-22 DE DEN13448A patent/DE1157647B/de active Pending
- 1957-03-22 FR FR1173300D patent/FR1173300A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL215642A (fr) | |
DE1157647B (de) | 1963-11-21 |
US2878417A (en) | 1959-03-17 |
GB841192A (en) | 1960-07-13 |
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