CA492879A - Cathode ray tubes - Google Patents

Cathode ray tubes

Info

Publication number
CA492879A
CA492879A CA492879A CA492879DA CA492879A CA 492879 A CA492879 A CA 492879A CA 492879 A CA492879 A CA 492879A CA 492879D A CA492879D A CA 492879DA CA 492879 A CA492879 A CA 492879A
Authority
CA
Canada
Prior art keywords
cathode ray
ray tubes
tubes
cathode
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
CA492879A
Other languages
French (fr)
Inventor
M. Bowie Robert
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
Publication date
Application granted granted Critical
Publication of CA492879A publication Critical patent/CA492879A/en
Expired legal-status Critical Current

Links

CA492879A Cathode ray tubes Expired CA492879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA492879T

Publications (1)

Publication Number Publication Date
CA492879A true CA492879A (en) 1953-05-12

Family

ID=35638261

Family Applications (1)

Application Number Title Priority Date Filing Date
CA492879A Expired CA492879A (en) Cathode ray tubes

Country Status (1)

Country Link
CA (1) CA492879A (en)

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