CA458671A - Dispositif de concentration magnetique de rayons cathodiques - Google Patents

Dispositif de concentration magnetique de rayons cathodiques

Info

Publication number
CA458671A
CA458671A CA458671A CA458671DA CA458671A CA 458671 A CA458671 A CA 458671A CA 458671 A CA458671 A CA 458671A CA 458671D A CA458671D A CA 458671DA CA 458671 A CA458671 A CA 458671A
Authority
CA
Canada
Prior art keywords
cathode ray
focusing device
magnetic focusing
ray magnetic
cathode
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
CA458671A
Other languages
English (en)
Inventor
T. Sproul Philip
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Bell Telephone Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA458671A publication Critical patent/CA458671A/fr
Expired legal-status Critical Current

Links

CA458671A Dispositif de concentration magnetique de rayons cathodiques Expired CA458671A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA458671T

Publications (1)

Publication Number Publication Date
CA458671A true CA458671A (fr) 1949-08-02

Family

ID=35577125

Family Applications (1)

Application Number Title Priority Date Filing Date
CA458671A Expired CA458671A (fr) Dispositif de concentration magnetique de rayons cathodiques

Country Status (1)

Country Link
CA (1) CA458671A (fr)

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