CA476512A - Appareils et methodes a faire le vide - Google Patents

Appareils et methodes a faire le vide

Info

Publication number
CA476512A
CA476512A CA476512A CA476512DA CA476512A CA 476512 A CA476512 A CA 476512A CA 476512 A CA476512 A CA 476512A CA 476512D A CA476512D A CA 476512DA CA 476512 A CA476512 A CA 476512A
Authority
CA
Canada
Prior art keywords
methods
gettering
gettering apparatus
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
CA476512A
Other languages
English (en)
Inventor
M. Skellett Albert
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.)
National Union Radio Corp
Original Assignee
National Union Radio Corp
Publication date
Application granted granted Critical
Publication of CA476512A publication Critical patent/CA476512A/fr
Expired legal-status Critical Current

Links

CA476512A Appareils et methodes a faire le vide Expired CA476512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA476512T

Publications (1)

Publication Number Publication Date
CA476512A true CA476512A (fr) 1951-08-28

Family

ID=35616142

Family Applications (1)

Application Number Title Priority Date Filing Date
CA476512A Expired CA476512A (fr) Appareils et methodes a faire le vide

Country Status (1)

Country Link
CA (1) CA476512A (fr)

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