CA441569A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
CA441569A
CA441569A CA441569A CA441569DA CA441569A CA 441569 A CA441569 A CA 441569A CA 441569 A CA441569 A CA 441569A CA 441569D A CA441569D A CA 441569DA CA 441569 A CA441569 A CA 441569A
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
CA441569A
Other languages
French (fr)
Inventor
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 CA441569A publication Critical patent/CA441569A/en
Expired legal-status Critical Current

Links

CA441569A Cathode ray tube Expired CA441569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA441569T

Publications (1)

Publication Number Publication Date
CA441569A true CA441569A (en) 1947-05-20

Family

ID=35556801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA441569A Expired CA441569A (en) Cathode ray tube

Country Status (1)

Country Link
CA (1) CA441569A (en)

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