CA2931A - Improvements on pumps - Google Patents

Improvements on pumps

Info

Publication number
CA2931A
CA2931A CA000002931A CA2931DA CA2931A CA 2931 A CA2931 A CA 2931A CA 000002931 A CA000002931 A CA 000002931A CA 2931D A CA2931D A CA 2931DA CA 2931 A CA2931 A CA 2931A
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
CA000002931A
Other languages
French (fr)
Inventor
George Hibberd
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 CA2931A publication Critical patent/CA2931A/en
Expired legal-status Critical Current

Links

CA000002931A Improvements on pumps Expired CA2931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2931T

Publications (1)

Publication Number Publication Date
CA2931A true CA2931A (en) 1873-12-10

Family

ID=45119495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000002931A Expired CA2931A (en) Improvements on pumps

Country Status (1)

Country Link
CA (1) CA2931A (en)

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