NL70293C - - Google Patents
Info
- Publication number
- NL70293C NL70293C NL70293DA NL70293C NL 70293 C NL70293 C NL 70293C NL 70293D A NL70293D A NL 70293DA NL 70293 C NL70293 C NL 70293C
- 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
- H01J29/46—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
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28899/45A GB628541A (en) | 1945-10-31 | 1945-10-31 | Suspension mounting for the magnetic focusing device of a cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL70293C true NL70293C (xx) |
Family
ID=10282973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL70293D NL70293C (xx) | 1945-10-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2440403A (xx) |
| BE (1) | BE469138A (xx) |
| FR (1) | FR935775A (xx) |
| GB (1) | GB628541A (xx) |
| NL (1) | NL70293C (xx) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2648036A (en) * | 1946-03-12 | 1953-08-04 | Us Navy | Adjustable focusing coil |
| US2501516A (en) * | 1947-12-31 | 1950-03-21 | Gen Electric | Deflecting and focusing device for cathode-ray apparatus |
| BE487122A (xx) * | 1948-02-07 | |||
| US2521061A (en) * | 1948-03-18 | 1950-09-05 | Motorola Inc | Combined focus and centering control for cathode ray tubes |
| US2533687A (en) * | 1949-05-27 | 1950-12-12 | Quam Nichols Company | Magnetic focusing device |
| GB665230A (en) * | 1949-07-06 | 1952-01-16 | Ferguson Radio Corp | Improvements relating to cathode ray tubes |
| US2568631A (en) * | 1950-01-27 | 1951-09-18 | Admiral Corp | Focus coil support and control |
| US2533688A (en) * | 1950-01-31 | 1950-12-12 | Quam Nichols Company | Focusing device |
| US2594099A (en) * | 1950-04-22 | 1952-04-22 | Ite Circuit Breaker Ltd | Focusing coil for cathode-ray tubes |
| US2533689A (en) * | 1950-06-28 | 1950-12-12 | Quam Nichols Company | Magnetic focusing device |
| US2640868A (en) * | 1950-11-04 | 1953-06-02 | All Star Products Inc | Magnetic focusing device for cathode-ray tubes |
| US2592185A (en) * | 1950-12-09 | 1952-04-08 | Quam Nichols Company | Focusing device |
| NL182200B (nl) * | 1952-10-25 | Rustenburg Platinum Mines Ltd | Werkwijze ter bereiding van een geneesmiddel voor de behandeling van kanker, op basis van een platinacooerdinatieverbinding en werkwijze ter bereiding van de actieve verbinding. | |
| US2824989A (en) * | 1954-12-21 | 1958-02-25 | Columbia Broadcasting Syst Inc | Color tube mask positioner |
| US2864021A (en) * | 1955-09-01 | 1958-12-09 | Rca Corp | Color kinescope adjunct |
| US3088046A (en) * | 1960-05-20 | 1963-04-30 | Sol L Reiches | Color convergence assembly |
| US3657674A (en) * | 1970-08-28 | 1972-04-18 | Rca Corp | Coil suspension arrangement for a cathode ray tube |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2131536A (en) * | 1932-03-16 | 1938-09-27 | Knoll Max | Electron microscope |
| GB533439A (en) * | 1939-08-08 | 1941-02-13 | Henry Charles Olpin | Improvements in dyeing |
| US2234720A (en) * | 1939-08-10 | 1941-03-11 | Gen Electric | Electron discharge apparatus |
-
0
- BE BE469138D patent/BE469138A/xx unknown
- NL NL70293D patent/NL70293C/xx active
-
1945
- 1945-10-31 GB GB28899/45A patent/GB628541A/en not_active Expired
-
1946
- 1946-10-24 US US705286A patent/US2440403A/en not_active Expired - Lifetime
- 1946-11-08 FR FR935775D patent/FR935775A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR935775A (fr) | 1948-06-30 |
| GB628541A (en) | 1949-08-31 |
| BE469138A (xx) | |
| US2440403A (en) | 1948-04-27 |