CA662583A - Crane interlock mechanism - Google Patents

Crane interlock mechanism

Info

Publication number
CA662583A
CA662583A CA662583A CA662583DA CA662583A CA 662583 A CA662583 A CA 662583A CA 662583 A CA662583 A CA 662583A CA 662583D A CA662583D A CA 662583DA CA 662583 A CA662583 A CA 662583A
Authority
CA
Canada
Prior art keywords
interlock mechanism
crane interlock
crane
interlock
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
CA662583A
Inventor
T. Pilipczuk Vincent
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.)
ALL STATE ENGINEERING Co
Original Assignee
ALL STATE ENGINEERING Co
Publication date
Application granted granted Critical
Publication of CA662583A publication Critical patent/CA662583A/en
Expired legal-status Critical Current

Links

CA662583A Crane interlock mechanism Expired CA662583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA662583T

Publications (1)

Publication Number Publication Date
CA662583A true CA662583A (en) 1963-05-07

Family

ID=35956698

Family Applications (1)

Application Number Title Priority Date Filing Date
CA662583A Expired CA662583A (en) Crane interlock mechanism

Country Status (1)

Country Link
CA (1) CA662583A (en)

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