SE96524C1 - - Google Patents
Info
- Publication number
- SE96524C1 SE96524C1 SE108534A SE108534A SE96524C1 SE 96524 C1 SE96524 C1 SE 96524C1 SE 108534 A SE108534 A SE 108534A SE 108534 A SE108534 A SE 108534A SE 96524 C1 SE96524 C1 SE 96524C1
- Authority
- SE
- Sweden
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
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET2239A DE878511C (en) | 1933-03-14 | 1933-03-14 | Braunsche tube as a picture display tube for television purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
SE96524C1 true SE96524C1 (en) | 1939-08-15 |
Family
ID=7983271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE108534A SE96524C1 (en) | 1933-03-14 | 1920-05-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2064981A (en) |
BE (1) | BE401969A (en) |
DE (1) | DE878511C (en) |
SE (1) | SE96524C1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2508992A (en) * | 1948-04-19 | 1950-05-23 | Gen Electric | Electrode assembly for electric discharge devices |
US2564743A (en) * | 1949-03-15 | 1951-08-21 | Sperry Corp | Charged particle beam forming apparatus |
US2581446A (en) * | 1949-10-31 | 1952-01-08 | Cons Eng Corp | Supporting means for vacuum electrodes |
US2976452A (en) * | 1954-11-04 | 1961-03-21 | Sylvania Electric Prod | Ceramic rod spacers for use in mass producible electron tubes |
US3070724A (en) * | 1960-05-23 | 1962-12-25 | Sylvania Electric Prod | Electron discharge device |
US3660707A (en) * | 1970-01-15 | 1972-05-02 | Gen Electric | Electron beam discharge device having improved electron gun structure |
NL7405552A (en) * | 1974-04-25 | 1975-10-28 | Philips Nv | CATHOD BEAM TUBE. |
-
0
- BE BE401969D patent/BE401969A/xx unknown
-
1920
- 1920-05-17 SE SE108534A patent/SE96524C1/xx unknown
-
1933
- 1933-03-14 DE DET2239A patent/DE878511C/en not_active Expired
-
1934
- 1934-03-06 US US714263A patent/US2064981A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2064981A (en) | 1936-12-22 |
DE878511C (en) | 1953-06-05 |
BE401969A (en) |