CA491766A - Cathode-ray devices - Google Patents

Cathode-ray devices

Info

Publication number
CA491766A
CA491766A CA491766A CA491766DA CA491766A CA 491766 A CA491766 A CA 491766A CA 491766 A CA491766 A CA 491766A CA 491766D A CA491766D A CA 491766DA CA 491766 A CA491766 A CA 491766A
Authority
CA
Canada
Prior art keywords
cathode
ray devices
ray
devices
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
CA491766A
Other languages
French (fr)
Inventor
W. Sears Raymond
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA491766A publication Critical patent/CA491766A/en
Expired legal-status Critical Current

Links

CA491766A Cathode-ray devices Expired CA491766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491766T

Publications (1)

Publication Number Publication Date
CA491766A true CA491766A (en) 1953-03-31

Family

ID=35631511

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491766A Expired CA491766A (en) Cathode-ray devices

Country Status (1)

Country Link
CA (1) CA491766A (en)

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