GB761601A - Improvements in or relating to camera tubes - Google Patents

Improvements in or relating to camera tubes

Info

Publication number
GB761601A
GB761601A GB13161/54A GB1316154A GB761601A GB 761601 A GB761601 A GB 761601A GB 13161/54 A GB13161/54 A GB 13161/54A GB 1316154 A GB1316154 A GB 1316154A GB 761601 A GB761601 A GB 761601A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
diameter
aperture
electrons
mms
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
GB13161/54A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB761601A publication Critical patent/GB761601A/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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB13161/54A 1953-05-08 1954-05-05 Improvements in or relating to camera tubes Expired GB761601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL321347X 1953-05-08

Publications (1)

Publication Number Publication Date
GB761601A true GB761601A (en) 1956-11-14

Family

ID=19783994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13161/54A Expired GB761601A (en) 1953-05-08 1954-05-05 Improvements in or relating to camera tubes

Country Status (3)

Country Link
BE (1) BE527407A (enrdf_load_stackoverflow)
CH (1) CH321347A (enrdf_load_stackoverflow)
GB (1) GB761601A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE527407A (enrdf_load_stackoverflow)
CH321347A (de) 1957-04-30

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