GB901421A - Improvements relating to electrical image intensifying devices - Google Patents

Improvements relating to electrical image intensifying devices

Info

Publication number
GB901421A
GB901421A GB3677059A GB3677059A GB901421A GB 901421 A GB901421 A GB 901421A GB 3677059 A GB3677059 A GB 3677059A GB 3677059 A GB3677059 A GB 3677059A GB 901421 A GB901421 A GB 901421A
Authority
GB
United Kingdom
Prior art keywords
membrane
plate
layer
extending
terminals
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
Application number
GB3677059A
Other languages
English (en)
Inventor
David Harvey Cooper
Peter Alex Einstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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
Priority to NL257328D priority Critical patent/NL257328A/xx
Application filed by Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB3677059A priority patent/GB901421A/en
Priority to FR842615A priority patent/FR1272759A/fr
Publication of GB901421A publication Critical patent/GB901421A/en
Expired legal-status Critical Current

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
    • H01J29/39—Charge-storage screens

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Measurement Of Radiation (AREA)
GB3677059A 1959-10-29 1959-10-29 Improvements relating to electrical image intensifying devices Expired GB901421A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL257328D NL257328A (enrdf_load_stackoverflow) 1959-10-29
GB3677059A GB901421A (en) 1959-10-29 1959-10-29 Improvements relating to electrical image intensifying devices
FR842615A FR1272759A (fr) 1959-10-29 1960-10-29 Perfectionnement aux plaques de renforcement des images électriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3677059A GB901421A (en) 1959-10-29 1959-10-29 Improvements relating to electrical image intensifying devices

Publications (1)

Publication Number Publication Date
GB901421A true GB901421A (en) 1962-07-18

Family

ID=10391058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3677059A Expired GB901421A (en) 1959-10-29 1959-10-29 Improvements relating to electrical image intensifying devices

Country Status (2)

Country Link
GB (1) GB901421A (enrdf_load_stackoverflow)
NL (1) NL257328A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173237A1 (enrdf_load_stackoverflow) * 1972-02-24 1973-10-05 Kalle Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2173237A1 (enrdf_load_stackoverflow) * 1972-02-24 1973-10-05 Kalle Ag

Also Published As

Publication number Publication date
NL257328A (enrdf_load_stackoverflow)

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