CA571673A - Control valve for hoists and the like - Google Patents

Control valve for hoists and the like

Info

Publication number
CA571673A
CA571673A CA571673A CA571673DA CA571673A CA 571673 A CA571673 A CA 571673A CA 571673 A CA571673 A CA 571673A CA 571673D A CA571673D A CA 571673DA CA 571673 A CA571673 A CA 571673A
Authority
CA
Canada
Prior art keywords
hoists
control valve
valve
control
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
CA571673A
Other languages
French (fr)
Inventor
H. Shaff Ernest
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.)
Aro Equipment Corp
Original Assignee
Aro Equipment Corp
Publication date
Application granted granted Critical
Publication of CA571673A publication Critical patent/CA571673A/en
Expired legal-status Critical Current

Links

CA571673A Control valve for hoists and the like Expired CA571673A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA571673T

Publications (1)

Publication Number Publication Date
CA571673A true CA571673A (en) 1959-03-03

Family

ID=35744226

Family Applications (1)

Application Number Title Priority Date Filing Date
CA571673A Expired CA571673A (en) Control valve for hoists and the like

Country Status (1)

Country Link
CA (1) CA571673A (en)

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