FR874844A - Accumulation effect image analyzer tube - Google Patents
Accumulation effect image analyzer tubeInfo
- Publication number
- FR874844A FR874844A FR874844DA FR874844A FR 874844 A FR874844 A FR 874844A FR 874844D A FR874844D A FR 874844DA FR 874844 A FR874844 A FR 874844A
- Authority
- FR
- France
- Prior art keywords
- effect image
- image analyzer
- accumulation effect
- analyzer tube
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009825 accumulation Methods 0.000 title 1
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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/48—Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
-
- 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
- H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2374914X | 1940-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR874844A true FR874844A (en) | 1942-08-27 |
Family
ID=7995597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR874844D Expired FR874844A (en) | 1940-09-03 | 1941-08-21 | Accumulation effect image analyzer tube |
Country Status (2)
Country | Link |
---|---|
US (1) | US2374914A (en) |
FR (1) | FR874844A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2839699A (en) * | 1948-02-19 | 1958-06-17 | Rauland Corp | Image converter tube |
US2786157A (en) * | 1951-05-09 | 1957-03-19 | Pye Ltd | Television pick-up tubes |
US3072819A (en) * | 1954-03-25 | 1963-01-08 | Ernest J Sternglass | Thermal detection method and apparatus |
US3398316A (en) * | 1955-08-04 | 1968-08-20 | Army Usa | Infrared imaging device with photoconductive target |
-
1941
- 1941-08-21 FR FR874844D patent/FR874844A/en not_active Expired
- 1941-10-09 US US414298A patent/US2374914A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2374914A (en) | 1945-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR52414E (en) | Electron discharge device | |
FR871119A (en) | Braun tube | |
FR938580A (en) | Electron discharge device | |
FR862969A (en) | Electron discharge device | |
FR871120A (en) | Braun tube | |
FR874844A (en) | Accumulation effect image analyzer tube | |
FR875599A (en) | Dew point hygrometer | |
FR917831A (en) | Electron discharge device | |
FR884059A (en) | Improvements to discharge tubes | |
FR870111A (en) | Improvements to discharge tubes | |
FR889469A (en) | Accumulation image analyzer tube | |
FR872248A (en) | Accumulator image analyzer tube | |
FR870548A (en) | Image analyzer tube with accumulation action | |
FR876882A (en) | Oscillograph tube | |
FR842373A (en) | Multiple effect hydro-ejector | |
FR866332A (en) | Improvements to discharge tubes | |
FR855630A (en) | Image accumulation tube | |
FR876944A (en) | Unwinding device for looms | |
FR877833A (en) | Loom | |
FR865105A (en) | Electron discharge device | |
FR920759A (en) | Reels related improvements | |
FR877924A (en) | Photographic magnifier | |
FR873065A (en) | Electric discharge tube | |
FR945145A (en) | X-ray film | |
FR885116A (en) | emulsion scrubber |