BE572426A - - Google Patents
Info
- Publication number
- BE572426A BE572426A BE572426DA BE572426A BE 572426 A BE572426 A BE 572426A BE 572426D A BE572426D A BE 572426DA BE 572426 A BE572426 A BE 572426A
- Authority
- BE
- Belgium
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
- H01J29/48—Electron guns
- H01J29/488—Schematic arrangements of the electrodes for beam forming; Place and form of the elecrodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US693467A US3032674A (en) | 1957-10-30 | 1957-10-30 | Electron gun structure for cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572426A true BE572426A (US20080293856A1-20081127-C00150.png) |
Family
ID=24784769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572426D BE572426A (US20080293856A1-20081127-C00150.png) | 1957-10-30 |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1205565A (en) * | 1966-09-28 | 1970-09-16 | Rank Organisation Ltd | Improvements in or relating to electron guns |
| US4298818A (en) * | 1979-08-29 | 1981-11-03 | Rca Corporation | Electron gun |
| US4414485A (en) * | 1981-06-23 | 1983-11-08 | Rca Corporation | Control-screen electrode subassembly for an electron gun and method for constructing the same |
| NL8302754A (nl) * | 1983-08-04 | 1985-03-01 | Philips Nv | Kathodestraalbuis. |
| DE19630200A1 (de) * | 1996-07-26 | 1998-01-29 | Aeg Elektronische Roehren Gmbh | Kathodenstrahlröhre |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE548141C (de) * | 1928-10-30 | 1932-04-07 | Apollinar Zeitlin | Anordnung zur Aufzeichnung von elektrischen Impulsen und Erreichung grosser Kathodenstrahlintensitaeten |
| GB510702A (en) * | 1938-01-04 | 1939-08-04 | Frederick Hermes Nicoll | Improvements in or relating to electron guns |
| BE470312A (US20080293856A1-20081127-C00150.png) * | 1941-10-11 | |||
| US2318423A (en) * | 1941-10-28 | 1943-05-04 | Bell Telephone Labor Inc | Electron discharge device |
| US2426626A (en) * | 1942-10-29 | 1947-09-02 | Bell Telephone Labor Inc | Electron discharge apparatus |
| FR906915A (fr) * | 1943-09-10 | 1946-02-25 | Philips Nv | Tube à décharge électrique destiné aux fréquences très élevées |
| US2441254A (en) * | 1945-08-04 | 1948-05-11 | Remco Electronic Inc | Symmetrical space charge tube |
| US2469843A (en) * | 1946-11-15 | 1949-05-10 | Bell Telephone Labor Inc | Electron transit time tube |
| US2690517A (en) * | 1952-09-30 | 1954-09-28 | Rca Corp | Plural beam electron gun |
| US2852716A (en) * | 1954-07-14 | 1958-09-16 | Gen Electric | Cathode ray tube and electron gun therefor |
| US2877369A (en) * | 1955-06-02 | 1959-03-10 | Rca Corp | Electron beam tube |
-
0
- BE BE572426D patent/BE572426A/xx unknown
-
1957
- 1957-10-30 US US693467A patent/US3032674A/en not_active Expired - Lifetime
-
1958
- 1958-10-23 DE DER24253A patent/DE1133837B/de active Pending
- 1958-10-27 GB GB34366/58A patent/GB907385A/en not_active Expired
- 1958-10-29 FR FR1205028D patent/FR1205028A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3032674A (en) | 1962-05-01 |
| GB907385A (en) | 1962-10-03 |
| DE1133837B (de) | 1962-07-26 |
| FR1205028A (fr) | 1960-01-29 |
