FR798290A - Self-priming centrifugal pump - Google Patents

Self-priming centrifugal pump

Info

Publication number: FR798290A
Authority: FR; France
Prior art keywords: self; centrifugal pump; priming centrifugal; priming; pump
Prior art date: 1935-11-25
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

Other languages

Inventor

Marshall Maximilien Smith

Priority date (The priority date 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 date listed.)

1935-11-25

Filing date

1935-11-25

Publication date

1936-05-13

1935-11-25 Application filed filed Critical

1936-05-13 Application granted granted Critical

1936-05-13 Publication of FR798290A publication Critical patent/FR798290A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/004—Priming of not self-priming pumps
- F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR798290D 1935-11-25 1935-11-25 Self-priming centrifugal pump Expired FR798290A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR798290T		1935-11-25

Publications (1)

Publication Number	Publication Date
FR798290A true FR798290A (en)	1936-05-13

Family

ID=9236146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR798290D Expired FR798290A (en)	1935-11-25	1935-11-25	Self-priming centrifugal pump

Country Status (1)

Country	Link
FR (1)	FR798290A (en)

1935
- 1935-11-25 FR FR798290D patent/FR798290A/en not_active Expired

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