GB741148A - Improvements in or relating to electronic switching tubes - Google Patents

Improvements in or relating to electronic switching tubes

Info

Publication number
GB741148A
GB741148A GB4542/53A GB454253A GB741148A GB 741148 A GB741148 A GB 741148A GB 4542/53 A GB4542/53 A GB 4542/53A GB 454253 A GB454253 A GB 454253A GB 741148 A GB741148 A GB 741148A
Authority
GB
United Kingdom
Prior art keywords
anodes
cathode
electrode
anode
deflecting plates
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
GB4542/53A
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 GB741148A publication Critical patent/GB741148A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting

Landscapes

  • Electron Beam Exposure (AREA)
GB4542/53A 1952-02-21 1953-02-18 Improvements in or relating to electronic switching tubes Expired GB741148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051016T 1952-02-21

Publications (1)

Publication Number Publication Date
GB741148A true GB741148A (en) 1955-11-30

Family

ID=9594485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4542/53A Expired GB741148A (en) 1952-02-21 1953-02-18 Improvements in or relating to electronic switching tubes

Country Status (2)

Country Link
FR (1) FR1051016A (fr)
GB (1) GB741148A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952796A (en) * 1957-05-13 1960-09-13 Dick Co Ab Electrostatic printing tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952796A (en) * 1957-05-13 1960-09-13 Dick Co Ab Electrostatic printing tube

Also Published As

Publication number Publication date
FR1051016A (fr) 1954-01-12

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