CA515385A - Pompe balancee de puits - Google Patents

Pompe balancee de puits

Info

Publication number
CA515385A
CA515385A CA515385A CA515385DA CA515385A CA 515385 A CA515385 A CA 515385A CA 515385 A CA515385 A CA 515385A CA 515385D A CA515385D A CA 515385DA CA 515385 A CA515385 A CA 515385A
Authority
CA
Canada
Prior art keywords
well pump
balanced well
balanced
pump
well
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
CA515385A
Other languages
English (en)
Inventor
H. Porter William
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 CA515385A publication Critical patent/CA515385A/fr
Expired legal-status Critical Current

Links

CA515385A Pompe balancee de puits Expired CA515385A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA515385T

Publications (1)

Publication Number Publication Date
CA515385A true CA515385A (fr) 1955-08-09

Family

ID=35666476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA515385A Expired CA515385A (fr) Pompe balancee de puits

Country Status (1)

Country Link
CA (1) CA515385A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473339A (en) * 1982-05-05 1984-09-25 Cecil Hughes Liquid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473339A (en) * 1982-05-05 1984-09-25 Cecil Hughes Liquid pump

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