CA270205A - Cathode tube - Google Patents

Cathode tube

Info

Publication number
CA270205A
CA270205A CA270205A CA270205DA CA270205A CA 270205 A CA270205 A CA 270205A CA 270205 A CA270205 A CA 270205A CA 270205D A CA270205D A CA 270205DA CA 270205 A CA270205 A CA 270205A
Authority
CA
Canada
Prior art keywords
cathode tube
cathode
tube
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
CA270205A
Other languages
French (fr)
Inventor
S. Ohl Russell
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 CA270205A publication Critical patent/CA270205A/en
Expired legal-status Critical Current

Links

CA270205A Cathode tube Expired CA270205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA270205T

Publications (1)

Publication Number Publication Date
CA270205A true CA270205A (en) 1927-04-26

Family

ID=35200235

Family Applications (1)

Application Number Title Priority Date Filing Date
CA270205A Expired CA270205A (en) Cathode tube

Country Status (1)

Country Link
CA (1) CA270205A (en)

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