FR797016A - Procédé d'utilisation des tubes de braun ou tubes similaires fonctionnant avec des rayons électroniques - Google Patents
Procédé d'utilisation des tubes de braun ou tubes similaires fonctionnant avec des rayons électroniquesInfo
- Publication number
- FR797016A FR797016A FR797016DA FR797016A FR 797016 A FR797016 A FR 797016A FR 797016D A FR797016D A FR 797016DA FR 797016 A FR797016 A FR 797016A
- Authority
- FR
- France
- Prior art keywords
- tubes
- electron rays
- braun
- operating
- similar
- 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
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2196838X | 1934-11-27 | ||
| DE445094X | 1934-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR797016A true FR797016A (fr) | 1936-04-20 |
Family
ID=32070589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR797016D Expired FR797016A (fr) | 1934-11-27 | 1935-10-28 | Procédé d'utilisation des tubes de braun ou tubes similaires fonctionnant avec des rayons électroniques |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2196838A (fr) |
| FR (1) | FR797016A (fr) |
| GB (1) | GB445094A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031829B (de) * | 1937-10-20 | 1958-06-12 | Loewe Opta Ag | Verfahren zur Verbesserung der Randschaerfe bei der Bildwiedergabe auf dem Schirm der Braunschen Roehre |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE895201C (de) * | 1939-07-27 | 1953-11-02 | Telefunken Gmbh | Schaltungsanordnung zur Konzentrierung von Kathodenstrahlen |
| US2448771A (en) * | 1943-09-23 | 1948-09-07 | Du Mont Allen B Lab Inc | Cathode-ray oscillograph circuit |
| US2571306A (en) * | 1947-01-31 | 1951-10-16 | Rauland Corp | Cathode-ray tube focusing system |
| US2472165A (en) * | 1947-04-29 | 1949-06-07 | Philco Corp | Automatic focus control for cathode-ray tubes |
| US2572861A (en) * | 1947-06-03 | 1951-10-30 | Sylvania Electric Prod | Deflection system for cathode-ray tubes |
| DE946634C (de) * | 1950-10-15 | 1956-08-02 | Fernseh Gmbh | Ablenkschaltung fuer Oszillographen- oder Fernsehzwecke |
| BE520485A (fr) * | 1950-10-15 | |||
| US2714176A (en) * | 1952-06-28 | 1955-07-26 | Rca Corp | Beam-controlling systems for multibeam cathode ray tubes |
| US2808537A (en) * | 1954-03-08 | 1957-10-01 | Edgar W Van Winkle | Focus compensation circuit |
| NL195327A (fr) * | 1955-03-05 | |||
| US3622836A (en) * | 1968-03-25 | 1971-11-23 | Eastman Kodak Co | Deflection amplifier with dynamic focus control |
-
1935
- 1935-10-28 FR FR797016D patent/FR797016A/fr not_active Expired
- 1935-11-15 GB GB31685/35A patent/GB445094A/en not_active Expired
- 1935-11-19 US US50484A patent/US2196838A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031829B (de) * | 1937-10-20 | 1958-06-12 | Loewe Opta Ag | Verfahren zur Verbesserung der Randschaerfe bei der Bildwiedergabe auf dem Schirm der Braunschen Roehre |
Also Published As
| Publication number | Publication date |
|---|---|
| GB445094A (en) | 1936-04-02 |
| US2196838A (en) | 1940-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR785663A (fr) | Tube électronique | |
| FR797016A (fr) | Procédé d'utilisation des tubes de braun ou tubes similaires fonctionnant avec des rayons électroniques | |
| CH208832A (de) | Braunsche Röhre. | |
| FR779862A (fr) | Perfectionnements aux tubes de braun | |
| GB482357A (en) | Image amplifying tube | |
| FR785412A (fr) | Tube à rayons x | |
| CH215764A (de) | Braunsche Röhre. | |
| FR823803A (fr) | Perfectionnements aux tubes de braun | |
| FR787469A (fr) | Perfectionnements aux tubes à rayons cathodiques | |
| CH215226A (de) | Braunsche Röhre. | |
| FR755579A (fr) | Tube de braun | |
| FR787744A (fr) | Perfectionnements aux tubes à rayons cathodiques | |
| SU44821A1 (ru) | Разборна лопата-щит | |
| FR783360A (fr) | Tube électronique | |
| FR784170A (fr) | Tube à rayons cathodiques | |
| Christensen | Story of Bozorgmehr (Dastan-e Boozarjomehr-e Hakim) | |
| CA344264A (fr) | Tube de succion | |
| FR813189A (fr) | Tube d'émission de télévision | |
| FR787451A (fr) | Tube à rayons x | |
| FR795061A (fr) | Ampoule pour tubes oscillographes ou tubes de braun | |
| FR784101A (fr) | Ethers-sels d'hydroxy-cétoacides | |
| DK53673C (da) | Katodestraalerør. | |
| FR756644A (fr) | Tube de braun | |
| AU1851734A (en) | Braun tube and method of operating Braun tubes | |
| ES135707A1 (es) | Perfeccionamientos en la fabricación de tubos de rayos catódicos. |