CA286264A - Appareil a produire le vide - Google Patents

Appareil a produire le vide

Info

Publication number
CA286264A
CA286264A CA286264A CA286264DA CA286264A CA 286264 A CA286264 A CA 286264A CA 286264 A CA286264 A CA 286264A CA 286264D A CA286264D A CA 286264DA CA 286264 A CA286264 A CA 286264A
Authority
CA
Canada
Prior art keywords
producing apparatus
vacuum producing
vacuum
producing
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
CA286264A
Other languages
English (en)
Inventor
H. Frederick Rheuel
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.)
AMES PUMP Co
Original Assignee
AMES PUMP Co
Publication date
Application granted granted Critical
Publication of CA286264A publication Critical patent/CA286264A/fr
Expired legal-status Critical Current

Links

CA286264A Appareil a produire le vide Expired CA286264A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286264T

Publications (1)

Publication Number Publication Date
CA286264A true CA286264A (fr) 1929-01-08

Family

ID=35223076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286264A Expired CA286264A (fr) Appareil a produire le vide

Country Status (1)

Country Link
CA (1) CA286264A (fr)

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