AU1153061A - Friction-freeload hoisting mast - Google Patents

Friction-freeload hoisting mast

Info

Publication number
AU1153061A
AU1153061A AU11530/61A AU1153061A AU1153061A AU 1153061 A AU1153061 A AU 1153061A AU 11530/61 A AU11530/61 A AU 11530/61A AU 1153061 A AU1153061 A AU 1153061A AU 1153061 A AU1153061 A AU 1153061A
Authority
AU
Australia
Prior art keywords
freeload
friction
hoisting mast
mast
hoisting
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
AU11530/61A
Other versions
AU268167B2 (en
Inventor
W. Gunning Alfred
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.)
Multi-Lift Co
Original Assignee
Multi-Lift Co
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 Multi-Lift Co filed Critical Multi-Lift Co
Application granted granted Critical
Publication of AU268167B2 publication Critical patent/AU268167B2/en
Publication of AU1153061A publication Critical patent/AU1153061A/en
Expired legal-status Critical Current

Links

AU11530/61A 1960-11-21 1961-11-21 Friction-freeload hoisting mast Expired AU268167B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
USUS70459 1960-11-21
USUS127240 1961-07-27
USUS145,113 1961-10-16

Publications (2)

Publication Number Publication Date
AU268167B2 AU268167B2 (en) 1963-05-23
AU1153061A true AU1153061A (en) 1963-05-23

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094395B1 (en) * 1981-11-24 1986-11-05 COOPER, Noel George An elevating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094395B1 (en) * 1981-11-24 1986-11-05 COOPER, Noel George An elevating apparatus

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