CA474132A - Pumps - Google Patents

Pumps

Info

Publication number
CA474132A
CA474132A CA474132A CA474132DA CA474132A CA 474132 A CA474132 A CA 474132A CA 474132 A CA474132 A CA 474132A CA 474132D A CA474132D A CA 474132DA CA 474132 A CA474132 A CA 474132A
Authority
CA
Canada
Prior art keywords
pumps
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
CA474132A
Other languages
French (fr)
Inventor
Walter Mccombie Frederick
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 CA474132A publication Critical patent/CA474132A/en
Expired legal-status Critical Current

Links

CA474132A Pumps Expired CA474132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA474132T

Publications (1)

Publication Number Publication Date
CA474132A true CA474132A (en) 1951-06-05

Family

ID=35608108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA474132A Expired CA474132A (en) Pumps

Country Status (1)

Country Link
CA (1) CA474132A (en)

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