CA676083A - Electrical vacuum pump apparatus and method - Google Patents

Electrical vacuum pump apparatus and method

Info

Publication number
CA676083A
CA676083A CA676083A CA676083DA CA676083A CA 676083 A CA676083 A CA 676083A CA 676083 A CA676083 A CA 676083A CA 676083D A CA676083D A CA 676083DA CA 676083 A CA676083 A CA 676083A
Authority
CA
Canada
Prior art keywords
vacuum pump
pump apparatus
electrical vacuum
electrical
vacuum
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
CA676083A
Inventor
D. Hall Lewis
C. Helmer John
L. Jepsen Robert
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
Publication date
Application granted granted Critical
Publication of CA676083A publication Critical patent/CA676083A/en
Expired legal-status Critical Current

Links

CA676083A Electrical vacuum pump apparatus and method Expired CA676083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA676083T

Publications (1)

Publication Number Publication Date
CA676083A true CA676083A (en) 1963-12-17

Family

ID=35977166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA676083A Expired CA676083A (en) Electrical vacuum pump apparatus and method

Country Status (1)

Country Link
CA (1) CA676083A (en)

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