NL87335C - - Google Patents
Info
- Publication number
- NL87335C NL87335C NL87335DA NL87335C NL 87335 C NL87335 C NL 87335C NL 87335D A NL87335D A NL 87335DA NL 87335 C NL87335 C NL 87335C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2231/00—Cathode ray tubes or electron beam tubes
- H01J2231/50—Imaging and conversion tubes
- H01J2231/50005—Imaging and conversion tubes characterised by form of illumination
- H01J2231/5001—Photons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2231/00—Cathode ray tubes or electron beam tubes
- H01J2231/50—Imaging and conversion tubes
- H01J2231/505—Imaging and conversion tubes with non-scanning optics
- H01J2231/5056—Imaging and conversion tubes with non-scanning optics magnetic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL676724X | 1949-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL87335C true NL87335C (US20100056889A1-20100304-C00004.png) |
Family
ID=19802305
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL87335D NL87335C (US20100056889A1-20100304-C00004.png) | 1949-03-31 | ||
| NL656516296A NL145709B (nl) | 1949-03-31 | Elektrisch schakelingselement. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656516296A NL145709B (nl) | 1949-03-31 | Elektrisch schakelingselement. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2683816A (US20100056889A1-20100304-C00004.png) |
| GB (1) | GB676724A (US20100056889A1-20100304-C00004.png) |
| NL (2) | NL145709B (US20100056889A1-20100304-C00004.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE514404A (US20100056889A1-20100304-C00004.png) * | 1951-09-26 | |||
| US2871372A (en) * | 1954-12-16 | 1959-01-27 | Siemens Ag Albis | Infrared image converter apparatus |
| US2954478A (en) * | 1954-12-27 | 1960-09-27 | Andre A C Bayle | Radiant energy sensitive devices |
| US2946255A (en) * | 1955-06-02 | 1960-07-26 | Siemens Ag Albis | Combined day and night viewing device |
| US2946895A (en) * | 1957-04-01 | 1960-07-26 | Rca Corp | Image tube |
| US3059528A (en) * | 1957-07-02 | 1962-10-23 | Allan Ted | Panoramic motion picture camera |
| DE1055711B (de) * | 1957-08-05 | 1959-04-23 | Siemens Ag Albis | Bildwandlerroehre |
| GB971495A (en) * | 1960-10-28 | 1964-09-30 | Mullard Ltd | Improvements in and relating to electron-optical image converter tubes |
| US3229105A (en) * | 1962-10-04 | 1966-01-11 | Hermann R Mestwerdt | Image intensifier device with mirror on rear surface, photocathode on front surface, and fiber optics in center of rear surface |
| US3974376A (en) * | 1966-11-22 | 1976-08-10 | Astrophysics Research Corporation | Light amplifier for obtaining intensified light image from photoemissive surface |
| US4001618A (en) * | 1975-01-29 | 1977-01-04 | Rca Corporation | Electron discharge image tube with electrostatic field shaping electrode |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2258436A (en) * | 1934-06-07 | 1941-10-07 | Radio Patents Corp | Phototube for translation of images |
| US2131185A (en) * | 1935-03-01 | 1938-09-27 | Telefunken Gmbh | Electrooptical device |
| GB485264A (en) * | 1936-10-02 | 1938-05-17 | Zeiss Ikon Ag | Improvements in electron-microscopy and apparatus therefor |
| US2163545A (en) * | 1937-08-31 | 1939-06-20 | Kolorama Lab Inc | Apparatus and method for television transmission |
| US2440735A (en) * | 1943-06-05 | 1948-05-04 | Farnsworth Res Corp | Electrooptical device |
| US2458132A (en) * | 1945-06-19 | 1949-01-04 | Perkin Elmer Corp | Schmidt image former with spherical aberration corrector |
| US2490740A (en) * | 1946-09-06 | 1949-12-06 | Rca Corp | Image tube |
-
0
- NL NL87335D patent/NL87335C/xx active
- NL NL656516296A patent/NL145709B/xx unknown
-
1950
- 1950-03-13 US US149266A patent/US2683816A/en not_active Expired - Lifetime
- 1950-03-28 GB GB7787/50A patent/GB676724A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2683816A (en) | 1954-07-13 |
| NL145709B (nl) | |
| GB676724A (en) | 1952-07-30 |
