CA437562A - Differential pump - Google Patents

Differential pump

Info

Publication number
CA437562A
CA437562A CA437562A CA437562DA CA437562A CA 437562 A CA437562 A CA 437562A CA 437562 A CA437562 A CA 437562A CA 437562D A CA437562D A CA 437562DA CA 437562 A CA437562 A CA 437562A
Authority
CA
Canada
Prior art keywords
differential pump
differential
pump
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
CA437562A
Other languages
French (fr)
Inventor
Thompson Vaughan
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA437562A publication Critical patent/CA437562A/en
Expired legal-status Critical Current

Links

CA437562A Differential pump Expired CA437562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA437562T

Publications (1)

Publication Number Publication Date
CA437562A true CA437562A (en) 1946-10-29

Family

ID=35552797

Family Applications (1)

Application Number Title Priority Date Filing Date
CA437562A Expired CA437562A (en) Differential pump

Country Status (1)

Country Link
CA (1) CA437562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114102121A (en) * 2020-08-31 2022-03-01 宁波金雨科技实业有限公司 Pump core subassembly kludge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114102121A (en) * 2020-08-31 2022-03-01 宁波金雨科技实业有限公司 Pump core subassembly kludge

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