CA720234A - Relief valve control mechanism for suction dredges - Google Patents

Relief valve control mechanism for suction dredges

Info

Publication number
CA720234A
CA720234A CA720234A CA720234DA CA720234A CA 720234 A CA720234 A CA 720234A CA 720234 A CA720234 A CA 720234A CA 720234D A CA720234D A CA 720234DA CA 720234 A CA720234 A CA 720234A
Authority
CA
Canada
Prior art keywords
control mechanism
relief valve
valve control
suction dredges
dredges
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
CA720234A
Inventor
L. Hofer David
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.)
MARGUERITE M HOFER
Original Assignee
MARGUERITE M HOFER
Publication date
Application granted granted Critical
Publication of CA720234A publication Critical patent/CA720234A/en
Expired legal-status Critical Current

Links

CA720234A Relief valve control mechanism for suction dredges Expired CA720234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA720234T

Publications (1)

Publication Number Publication Date
CA720234A true CA720234A (en) 1965-10-26

Family

ID=36055807

Family Applications (1)

Application Number Title Priority Date Filing Date
CA720234A Expired CA720234A (en) Relief valve control mechanism for suction dredges

Country Status (1)

Country Link
CA (1) CA720234A (en)

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