CA494935A - Cathode-ray devices - Google Patents

Cathode-ray devices

Info

Publication number
CA494935A
CA494935A CA494935A CA494935DA CA494935A CA 494935 A CA494935 A CA 494935A CA 494935 A CA494935 A CA 494935A CA 494935D A CA494935D A CA 494935DA CA 494935 A CA494935 A CA 494935A
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
CA494935A
Other languages
French (fr)
Inventor
Gray Frank
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 CA494935A publication Critical patent/CA494935A/en
Expired legal-status Critical Current

Links

CA494935A Cathode-ray devices Expired CA494935A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA494935T

Publications (1)

Publication Number Publication Date
CA494935A true CA494935A (en) 1953-07-28

Family

ID=35640340

Family Applications (1)

Application Number Title Priority Date Filing Date
CA494935A Expired CA494935A (en) Cathode-ray devices

Country Status (1)

Country Link
CA (1) CA494935A (en)

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