CA296946A - Relais de lampe a vide - Google Patents

Relais de lampe a vide

Info

Publication number
CA296946A
CA296946A CA296946A CA296946DA CA296946A CA 296946 A CA296946 A CA 296946A CA 296946 A CA296946 A CA 296946A CA 296946D A CA296946D A CA 296946DA CA 296946 A CA296946 A CA 296946A
Authority
CA
Canada
Prior art keywords
vacuum tube
tube relay
relay
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
CA296946A
Other languages
English (en)
Inventor
William Nelson Goodwin, Jr.
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.)
Weston Electric Instrument Corp
Original Assignee
Weston Electric Instrument Corp
Publication date
Application granted granted Critical
Publication of CA296946A publication Critical patent/CA296946A/fr
Expired legal-status Critical Current

Links

CA296946A Relais de lampe a vide Expired CA296946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA296946T

Publications (1)

Publication Number Publication Date
CA296946A true CA296946A (fr) 1930-01-21

Family

ID=35234264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296946A Expired CA296946A (fr) Relais de lampe a vide

Country Status (1)

Country Link
CA (1) CA296946A (fr)

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