CA409272A - Cathode ray device - Google Patents

Cathode ray device

Info

Publication number
CA409272A
CA409272A CA409272A CA409272DA CA409272A CA 409272 A CA409272 A CA 409272A CA 409272 A CA409272 A CA 409272A CA 409272D A CA409272D A CA 409272DA CA 409272 A CA409272 A CA 409272A
Authority
CA
Canada
Prior art keywords
cathode ray
ray device
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
CA409272A
Other languages
French (fr)
Inventor
Joseph Davisson Clinton
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 CA409272A publication Critical patent/CA409272A/en
Expired legal-status Critical Current

Links

CA409272A Cathode ray device Expired CA409272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA409272T

Publications (1)

Publication Number Publication Date
CA409272A true CA409272A (en) 1942-12-08

Family

ID=35420573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA409272A Expired CA409272A (en) Cathode ray device

Country Status (1)

Country Link
CA (1) CA409272A (en)

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