CA568695A - Vacuum testing apparatus - Google Patents

Vacuum testing apparatus

Info

Publication number
CA568695A
CA568695A CA568695A CA568695DA CA568695A CA 568695 A CA568695 A CA 568695A CA 568695 A CA568695 A CA 568695A CA 568695D A CA568695D A CA 568695DA CA 568695 A CA568695 A CA 568695A
Authority
CA
Canada
Prior art keywords
testing apparatus
vacuum testing
vacuum
testing
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
CA568695A
Other languages
French (fr)
Inventor
A. Barnett Ronald
D. Somers Norman
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
Publication date
Application granted granted Critical
Publication of CA568695A publication Critical patent/CA568695A/en
Expired legal-status Critical Current

Links

CA568695A Vacuum testing apparatus Expired CA568695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA568695T

Publications (1)

Publication Number Publication Date
CA568695A true CA568695A (en) 1959-01-06

Family

ID=35741229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA568695A Expired CA568695A (en) Vacuum testing apparatus

Country Status (1)

Country Link
CA (1) CA568695A (en)

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