NL99008C - - Google Patents
Info
- Publication number
- NL99008C NL99008C NL99008DA NL99008C NL 99008 C NL99008 C NL 99008C NL 99008D A NL99008D A NL 99008DA NL 99008 C NL99008 C NL 99008C
- Authority
- NL
- Netherlands
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
-
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1329/54A GB769401A (en) | 1954-01-15 | 1954-01-15 | Improvements in or relating to television and like cathode ray tube apparatus having magnetic screens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99008C true NL99008C (forum.php) |
Family
ID=9720104
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL99008D NL99008C (forum.php) | 1954-01-15 | ||
| NL193774D NL193774A (forum.php) | 1954-01-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL193774D NL193774A (forum.php) | 1954-01-15 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2748305A (forum.php) |
| ES (1) | ES218620A1 (forum.php) |
| FR (1) | FR1115306A (forum.php) |
| GB (1) | GB769401A (forum.php) |
| NL (2) | NL193774A (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2834901A (en) * | 1954-05-06 | 1958-05-13 | Rca Corp | Cathode ray tube adjunct |
| BE585351A (forum.php) * | 1958-12-06 | |||
| JPS63144505A (ja) * | 1986-12-09 | 1988-06-16 | Mitsubishi Electric Corp | 漏洩磁界キヤンセル装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2414925A (en) * | 1944-01-26 | 1947-01-28 | Farnsworth Television & Radio | Scanning and focusing yoke |
| NL138787B (nl) * | 1947-02-19 | Union Carbide Corp | Werkwijze voor het bereiden van een strontium bevattende ferrosiliciumlegering met een laag calciumgehalte, alsmede de toepassing van deze legering als inocculeringsmiddel bij de bereiding van gietijzer en hierbij verkregen gietijzeren voorwerpen. |
-
0
- NL NL99008D patent/NL99008C/xx active
- NL NL193774D patent/NL193774A/xx unknown
-
1954
- 1954-01-15 GB GB1329/54A patent/GB769401A/en not_active Expired
- 1954-11-24 ES ES0218620A patent/ES218620A1/es not_active Expired
- 1954-12-09 FR FR1115306D patent/FR1115306A/fr not_active Expired
- 1954-12-21 US US476667A patent/US2748305A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1115306A (fr) | 1956-04-23 |
| US2748305A (en) | 1956-05-29 |
| NL193774A (forum.php) | |
| GB769401A (en) | 1957-03-06 |
| ES218620A1 (es) | 1955-04-16 |