NL81053C - - Google Patents
Info
- Publication number
- NL81053C NL81053C NL81053DA NL81053C NL 81053 C NL81053 C NL 81053C NL 81053D A NL81053D A NL 81053DA NL 81053 C NL81053 C NL 81053C
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/36—Photoelectric screens; Charge-storage screens
- H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
- H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
- H01J31/501—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electrostatic electron optic system
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL305865X | 1951-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81053C true NL81053C (en:Method) |
Family
ID=19783486
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018356.A NL164251B (nl) | 1951-09-26 | Werkwijze voor het verhogen van de molverhouding van sio&012 tot al&012o&013 in een kristallijn alumino- silicaatzeoliet. | |
| NL81053D NL81053C (en:Method) | 1951-09-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7018356.A NL164251B (nl) | 1951-09-26 | Werkwijze voor het verhogen van de molverhouding van sio&012 tot al&012o&013 in een kristallijn alumino- silicaatzeoliet. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2757293A (en:Method) |
| BE (1) | BE514404A (en:Method) |
| CH (1) | CH305865A (en:Method) |
| DE (1) | DE946168C (en:Method) |
| FR (1) | FR1063614A (en:Method) |
| GB (1) | GB713924A (en:Method) |
| NL (2) | NL81053C (en:Method) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2966592A (en) * | 1956-03-26 | 1960-12-27 | Westinghouse Electric Corp | Vacuum-tight windows |
| US3026437A (en) * | 1958-10-20 | 1962-03-20 | Rauland Corp | Electron discharge device |
| CA652089A (en) * | 1958-02-14 | 1962-11-13 | F. Niklas Wilfrid | Electron discharge device |
| GB971495A (en) * | 1960-10-28 | 1964-09-30 | Mullard Ltd | Improvements in and relating to electron-optical image converter tubes |
| DE1193182B (de) * | 1961-01-14 | 1965-05-20 | Telefunken Patent | Bildwandler- oder Bildverstaerkerroehre und Verfahren zu deren Herstellung |
| US3300668A (en) * | 1962-01-24 | 1967-01-24 | Rauland Corp | Image converter tube |
| NL144089C (nl) * | 1962-12-20 | 1975-04-15 | Philips Nv | Elektronenoptische beeldversterkerinrichting, alsmede elektronenoptische beeldversterkerbuis. |
| US3321659A (en) * | 1963-12-12 | 1967-05-23 | Westinghouse Electric Corp | Radiation sensitive electron emissive device |
| US3443104A (en) * | 1966-02-17 | 1969-05-06 | Rauland Corp | Image intensifier tube with shading compensation |
| US4173727A (en) * | 1966-06-23 | 1979-11-06 | Westinghouse Electric Corp. | Electron image device |
| US3474275A (en) * | 1966-09-26 | 1969-10-21 | Rca Corp | Image tube having a gating and focusing electrode |
| US3693018A (en) * | 1966-12-27 | 1972-09-19 | Varian Associates | X-ray image intensifier tubes having the photo-cathode formed directly on the pick-up screen |
| US3439114A (en) * | 1967-04-17 | 1969-04-15 | Donald A Taylor | Fluoroscopic television and cinecamera system |
| US3961182A (en) | 1970-02-03 | 1976-06-01 | Varian Associates | Pick up screens for X-ray image intensifier tubes employing evaporated activated scintillator layer |
| NL177160C (nl) * | 1977-10-24 | 1985-08-01 | Philips Nv | Roentgenbeeldversterkerbuis. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE313957C (de) * | 1911-06-02 | 1919-08-04 | A.E.G. | hochvakuum-roentgenroehre mit gluehkathode |
| US2179083A (en) * | 1936-08-08 | 1939-11-07 | Aeg | Electron image tube |
| US2306881A (en) * | 1938-12-15 | 1942-12-29 | Heimann Walter | Cathode ray tube |
| NL145709B (nl) * | 1949-03-31 | Philips Nv | Elektrisch schakelingselement. | |
| US2523132A (en) * | 1949-08-10 | 1950-09-19 | Westinghouse Electric Corp | Photosensitive apparatus |
| BE499549A (en:Method) * | 1949-11-25 | |||
| BE514428A (en:Method) * | 1951-09-27 |
-
0
- BE BE514404D patent/BE514404A/xx unknown
- NL NL7018356.A patent/NL164251B/xx unknown
- NL NL81053D patent/NL81053C/xx active
-
1952
- 1952-08-29 US US306974A patent/US2757293A/en not_active Expired - Lifetime
- 1952-09-21 DE DEN6110A patent/DE946168C/de not_active Expired
- 1952-09-23 GB GB23837/52A patent/GB713924A/en not_active Expired
- 1952-09-24 FR FR1063614D patent/FR1063614A/fr not_active Expired
- 1952-09-24 CH CH305865D patent/CH305865A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2757293A (en) | 1956-07-31 |
| BE514404A (en:Method) | |
| NL164251B (nl) | |
| CH305865A (de) | 1955-03-15 |
| DE946168C (de) | 1956-07-26 |
| FR1063614A (fr) | 1954-05-05 |
| GB713924A (en) | 1954-08-18 |