CA492115A - Lampe a rayons cathodiques - Google Patents

Lampe a rayons cathodiques

Info

Publication number
CA492115A
CA492115A CA492115A CA492115DA CA492115A CA 492115 A CA492115 A CA 492115A CA 492115 A CA492115 A CA 492115A CA 492115D A CA492115D A CA 492115DA CA 492115 A CA492115 A CA 492115A
Authority
CA
Canada
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
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
CA492115A
Other languages
English (en)
Inventor
R. Pierce John
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
Publication date
Application granted granted Critical
Publication of CA492115A publication Critical patent/CA492115A/fr
Expired legal-status Critical Current

Links

CA492115A Lampe a rayons cathodiques Expired CA492115A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492115T

Publications (1)

Publication Number Publication Date
CA492115A true CA492115A (fr) 1953-04-14

Family

ID=35637494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492115A Expired CA492115A (fr) Lampe a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA492115A (fr)

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