CA509441A - Orifice a vide - Google Patents

Orifice a vide

Info

Publication number
CA509441A
CA509441A CA509441A CA509441DA CA509441A CA 509441 A CA509441 A CA 509441A CA 509441 A CA509441 A CA 509441A CA 509441D A CA509441D A CA 509441DA CA 509441 A CA509441 A CA 509441A
Authority
CA
Canada
Prior art keywords
vacuum port
vacuum
port
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
CA509441A
Other languages
English (en)
Inventor
G. Warren Horace
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.)
Consolidated Vacuum Corp
Original Assignee
Horace G Warren
Consolidated Vacuum Corp
Publication date
Application granted granted Critical
Publication of CA509441A publication Critical patent/CA509441A/fr
Expired legal-status Critical Current

Links

CA509441A Orifice a vide Expired CA509441A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509441T

Publications (1)

Publication Number Publication Date
CA509441A true CA509441A (fr) 1955-01-25

Family

ID=35660491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509441A Expired CA509441A (fr) Orifice a vide

Country Status (1)

Country Link
CA (1) CA509441A (fr)

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