CA256818A - Vacuum tube - Google Patents

Vacuum tube

Info

Publication number
CA256818A
CA256818A CA256818A CA256818DA CA256818A CA 256818 A CA256818 A CA 256818A CA 256818 A CA256818 A CA 256818A CA 256818D A CA256818D A CA 256818DA CA 256818 A CA256818 A CA 256818A
Authority
CA
Canada
Prior art keywords
vacuum tube
vacuum
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
CA256818A
Other languages
French (fr)
Inventor
Potter Donle Harold
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.)
CONNECTICUT TELEPHONE AND ELECTRIC Co
RCA Corp
Original Assignee
CONNECTICUT TELEPHONE AND ELECTRIC Co
Radio Corporation of America
Publication date
Application granted granted Critical
Publication of CA256818A publication Critical patent/CA256818A/en
Expired legal-status Critical Current

Links

CA256818A Vacuum tube Expired CA256818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256818T

Publications (1)

Publication Number Publication Date
CA256818A true CA256818A (en) 1925-12-29

Family

ID=35165367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256818A Expired CA256818A (en) Vacuum tube

Country Status (1)

Country Link
CA (1) CA256818A (en)

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