CA407735A - Porous concrete well strainer - Google Patents

Porous concrete well strainer

Info

Publication number
CA407735A
CA407735A CA407735A CA407735DA CA407735A CA 407735 A CA407735 A CA 407735A CA 407735 A CA407735 A CA 407735A CA 407735D A CA407735D A CA 407735DA CA 407735 A CA407735 A CA 407735A
Authority
CA
Canada
Prior art keywords
porous concrete
concrete well
well strainer
strainer
porous
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
CA407735A
Other languages
French (fr)
Inventor
Stephen Sanders Clyde
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.)
Stanolind Oil and Gas Co
Original Assignee
Stanolind Oil and Gas Co
Publication date
Application granted granted Critical
Publication of CA407735A publication Critical patent/CA407735A/en
Expired legal-status Critical Current

Links

CA407735A Porous concrete well strainer Expired CA407735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA407735T

Publications (1)

Publication Number Publication Date
CA407735A true CA407735A (en) 1942-09-29

Family

ID=35419035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA407735A Expired CA407735A (en) Porous concrete well strainer

Country Status (1)

Country Link
CA (1) CA407735A (en)

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