CA286262A - Appareil a produire le vide - Google Patents

Appareil a produire le vide

Info

Publication number: CA286262A
Authority: CA; Canada
Prior art keywords: producing apparatus; vacuum producing; vacuum; producing
Prior art date: 1929-01-08
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

CA286262A

Other languages

English (en)

Inventor

F. Ames Charles

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

1929-01-08

1929-01-08 Application granted granted Critical

1929-01-08 Publication of CA286262A publication Critical patent/CA286262A/fr

Status Expired legal-status Critical Current

Links

CA286262A Appareil a produire le vide Expired CA286262A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA286262T

Publications (1)

Publication Number	Publication Date
CA286262A true CA286262A (fr)	1929-01-08

Family

ID=35223074

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA286262A Expired CA286262A (fr)			Appareil a produire le vide

Country Status (1)

Country	Link
CA (1)	CA286262A (fr)

0
- CA CA286262A patent/CA286262A/fr not_active Expired

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