CA235977A - Douille de tube a vide - Google Patents

Douille de tube a vide

Info

Publication number
CA235977A
CA235977A CA235977A CA235977DA CA235977A CA 235977 A CA235977 A CA 235977A CA 235977 A CA235977 A CA 235977A CA 235977D A CA235977D A CA 235977DA CA 235977 A CA235977 A CA 235977A
Authority
CA
Canada
Prior art keywords
vacuum tube
tube socket
socket
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
CA235977A
Other languages
English (en)
Inventor
E. Molden Thomas
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.)
CANADIAN MACHINE TELEPHONE Co
Original Assignee
CANADIAN MACHINE TELEPHONE Co
Publication date
Application granted granted Critical
Publication of CA235977A publication Critical patent/CA235977A/fr
Expired legal-status Critical Current

Links

CA235977A Douille de tube a vide Expired CA235977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA235977T

Publications (1)

Publication Number Publication Date
CA235977A true CA235977A (fr) 1923-11-27

Family

ID=35133351

Family Applications (1)

Application Number Title Priority Date Filing Date
CA235977A Expired CA235977A (fr) Douille de tube a vide

Country Status (1)

Country Link
CA (1) CA235977A (fr)

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