CA387892A - Cathode ray tube - Google Patents

Cathode ray tube

Info

Publication number
CA387892A
CA387892A CA387892A CA387892DA CA387892A CA 387892 A CA387892 A CA 387892A CA 387892 A CA387892 A CA 387892A CA 387892D A CA387892D A CA 387892DA CA 387892 A CA387892 A CA 387892A
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
CA387892A
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 CA387892A publication Critical patent/CA387892A/en
Expired legal-status Critical Current

Links

CA387892A Cathode ray tube Expired CA387892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA387892T

Publications (1)

Publication Number Publication Date
CA387892A true CA387892A (en) 1940-04-09

Family

ID=35393085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA387892A Expired CA387892A (en) Cathode ray tube

Country Status (1)

Country Link
CA (1) CA387892A (en)

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