CA337798A - Appareil de lampe a vide - Google Patents

Appareil de lampe a vide

Info

Publication number
CA337798A
CA337798A CA337798A CA337798DA CA337798A CA 337798 A CA337798 A CA 337798A CA 337798 A CA337798 A CA 337798A CA 337798D A CA337798D A CA 337798DA CA 337798 A CA337798 A CA 337798A
Authority
CA
Canada
Prior art keywords
vacuum tube
tube apparatus
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
CA337798A
Other languages
English (en)
Inventor
Ruben Samuel
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.)
Arcturus Radio Tube Co
Original Assignee
Arcturus Radio Tube Co
Publication date
Application granted granted Critical
Publication of CA337798A publication Critical patent/CA337798A/fr
Expired legal-status Critical Current

Links

CA337798A Appareil de lampe a vide Expired CA337798A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA337798T

Publications (1)

Publication Number Publication Date
CA337798A true CA337798A (fr) 1933-12-12

Family

ID=35300939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA337798A Expired CA337798A (fr) Appareil de lampe a vide

Country Status (1)

Country Link
CA (1) CA337798A (fr)

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