NL71728C - - Google Patents

Info

Publication number
NL71728C
NL71728C NL146672A NL146672A NL71728C NL 71728 C NL71728 C NL 71728C NL 146672 A NL146672 A NL 146672A NL 146672 A NL146672 A NL 146672A NL 71728 C NL71728 C NL 71728C
Authority
NL
Netherlands
Application number
NL146672A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of NL71728C publication Critical patent/NL71728C/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/022—Viewing apparatus
    • G02B27/023—Viewing apparatus for viewing X-ray images using image converters, e.g. radioscopes
    • 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
    • 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
    • H01J31/503—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output with an electromagnetic electron-optic system
    • 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
    • H01J2231/50031—High energy photons
    • H01J2231/50036—X-rays
NL146672A 1947-08-28 1949-05-27 NL71728C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US771112A US2555545A (en) 1947-08-28 1947-08-28 Image intensifier
US662569XA 1948-07-14 1948-07-14

Publications (1)

Publication Number Publication Date
NL71728C true NL71728C (en) 1953-02-16

Family

ID=26746538

Family Applications (1)

Application Number Title Priority Date Filing Date
NL146672A NL71728C (en) 1947-08-28 1949-05-27

Country Status (5)

Country Link
US (1) US2555545A (en)
BE (1) BE484424A (en)
FR (2) FR970375A (en)
GB (2) GB652451A (en)
NL (1) NL71728C (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2837660A (en) * 1958-06-03 Glass -
US2804561A (en) * 1948-03-09 1957-08-27 Sheldon Edward Emanuel X-ray camera
US2697182A (en) * 1948-12-09 1954-12-14 Sheldon Edward Emanuel Tube for intensification of images
US2761084A (en) * 1949-03-30 1956-08-28 Sheldon Edward Emanuel Device for intensifying images of invisible radiation
US2717971A (en) * 1949-03-30 1955-09-13 Sheldon Edward Emanuel Device for storage of images of invisible radiation
US2681868A (en) * 1949-08-10 1954-06-22 Westinghouse Electric Corp Image amplifier
US2667585A (en) * 1951-02-15 1954-01-26 Hartford Nat Bank & Trust Co Device for producing screening images of body sections
US2648776A (en) * 1951-03-22 1953-08-11 Westinghouse Electric Corp Optical system for image intensifiers
US2751504A (en) * 1951-06-14 1956-06-19 Hartford Nat Bank & Trust Co Support for image amplifiers
BE513475A (en) * 1951-08-16 1952-08-30 Westinghouse Electric Corp photographic timer for image intensifier
US2768307A (en) * 1952-07-26 1956-10-23 Texas Co Scintillometers
US2960416A (en) * 1952-07-29 1960-11-15 Rauland Corp Method of manufacturing screens for electron-discharge devices
US2650310A (en) * 1952-10-10 1953-08-25 Gen Electric X-ray image intensification and method
US2951898A (en) * 1953-05-25 1960-09-06 Gen Electric Iconoscope
US3089956A (en) * 1953-07-10 1963-05-14 Westinghouse Electric Corp X-ray fluorescent screen
CA638396A (en) * 1954-03-17 1962-03-20 Westinghouse Electric Corporation X-ray image intensifying device
US3015731A (en) * 1954-08-21 1962-01-02 Philips Corp Radiation indicating device
GB822166A (en) * 1954-09-20 1959-10-21 Julius Cato Vredenburg Inglesb Cathode ray image producing system and apparatus
US2884528A (en) * 1956-03-05 1959-04-28 Rca Corp Stereoscopic x-ray intensification
US2955888A (en) * 1958-10-16 1960-10-11 Alfreda E Graves Detachable extension table top
US3184753A (en) * 1962-11-05 1965-05-18 Bunker Ramo Apparatus for exposing photosensitive material
US3482104A (en) * 1965-05-24 1969-12-02 Jack Finkle System for televising radiant energy images employing image transducer device with radiant energy image responsive photocathode
US3580151A (en) * 1968-10-17 1971-05-25 Us Air Force Low light level color photography
NL7605253A (en) * 1976-05-17 1977-11-21 Optische Ind De Oude Delft Nv DEVICE FOR TOMOGRAPHY.
JPS59101134A (en) * 1982-11-29 1984-06-11 浜松ホトニクス株式会社 Radiation image enlarging apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131185A (en) * 1935-03-01 1938-09-27 Telefunken Gmbh Electrooptical device
US2189321A (en) * 1936-10-28 1940-02-06 Rca Corp Electro-optical device
US2189322A (en) * 1937-01-19 1940-02-06 Rca Corp Photoelectric cathode
GB514881A (en) * 1937-02-15 1939-11-20 Standard Telephones Cables Ltd X-ray converter
US2143095A (en) * 1937-06-07 1939-01-10 Albert G Thomas Electronic device
GB499869A (en) * 1937-06-26 1939-01-26 Hans Gerhard Lubszynski Improvements in or relating to electron discharge devices
US2158853A (en) * 1937-10-30 1939-05-16 Gen Electric Image reproduction
US2344043A (en) * 1941-07-03 1944-03-14 Kailmann Hartmut Israel Method and device for depicting objects by means of neutrons or x-rays

Also Published As

Publication number Publication date
GB652451A (en) 1951-04-25
FR970375A (en) 1951-01-03
GB662569A (en) 1951-12-05
FR59910E (en) 1954-09-21
US2555545A (en) 1951-06-05
BE484424A (en)

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