CA399649A - Lampe a rayons cathodiques - Google Patents

Lampe a rayons cathodiques

Info

Publication number
CA399649A
CA399649A CA399649A CA399649DA CA399649A CA 399649 A CA399649 A CA 399649A CA 399649 A CA399649 A CA 399649A CA 399649D A CA399649D A CA 399649DA CA 399649 A CA399649 A CA 399649A
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
CA399649A
Other languages
English (en)
Inventor
Joseph Mayo Bernard
Hermes Nicoll Frederick
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.)
Electrical and Musical Industries Ltd
Original Assignee
Electrical and Musical Industries Ltd
Publication date
Application granted granted Critical
Publication of CA399649A publication Critical patent/CA399649A/fr
Expired legal-status Critical Current

Links

CA399649A Lampe a rayons cathodiques Expired CA399649A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA399649T

Publications (1)

Publication Number Publication Date
CA399649A true CA399649A (fr) 1941-09-30

Family

ID=35410099

Family Applications (1)

Application Number Title Priority Date Filing Date
CA399649A Expired CA399649A (fr) Lampe a rayons cathodiques

Country Status (1)

Country Link
CA (1) CA399649A (fr)

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