CA419558A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
CA419558A
CA419558A CA419558A CA419558DA CA419558A CA 419558 A CA419558 A CA 419558A CA 419558 A CA419558 A CA 419558A CA 419558D A CA419558D A CA 419558DA CA 419558 A CA419558 A CA 419558A
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
CA419558A
Other languages
French (fr)
Inventor
Francis Broadway Leonard
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 CA419558A publication Critical patent/CA419558A/en
Expired legal-status Critical Current

Links

CA419558A Cathode ray tube Expired CA419558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA419558T

Publications (1)

Publication Number Publication Date
CA419558A true CA419558A (en) 1944-04-11

Family

ID=35528843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA419558A Expired CA419558A (en) Cathode ray tube

Country Status (1)

Country Link
CA (1) CA419558A (en)

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