CA927440A - Lifting device for heavy, hollow articles such as concrete pipe - Google Patents

Lifting device for heavy, hollow articles such as concrete pipe

Info

Publication number
CA927440A
CA927440A CA099116A CA99116A CA927440A CA 927440 A CA927440 A CA 927440A CA 099116 A CA099116 A CA 099116A CA 99116 A CA99116 A CA 99116A CA 927440 A CA927440 A CA 927440A
Authority
CA
Canada
Prior art keywords
heavy
lifting device
concrete pipe
hollow articles
articles
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
CA099116A
Other versions
CA99116S (en
Inventor
R. Stokes Frank
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA099116A priority Critical patent/CA927440A/en
Application granted granted Critical
Publication of CA927440A publication Critical patent/CA927440A/en
Expired legal-status Critical Current

Links

CA099116A 1970-11-25 1970-11-25 Lifting device for heavy, hollow articles such as concrete pipe Expired CA927440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA099116A CA927440A (en) 1970-11-25 1970-11-25 Lifting device for heavy, hollow articles such as concrete pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA099116A CA927440A (en) 1970-11-25 1970-11-25 Lifting device for heavy, hollow articles such as concrete pipe

Publications (1)

Publication Number Publication Date
CA927440A true CA927440A (en) 1973-05-29

Family

ID=4088098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099116A Expired CA927440A (en) 1970-11-25 1970-11-25 Lifting device for heavy, hollow articles such as concrete pipe

Country Status (1)

Country Link
CA (1) CA927440A (en)

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