AU624722A - Improvements in friction clutches forthe drums of hoists, cranes, winches andthe like - Google Patents

Improvements in friction clutches forthe drums of hoists, cranes, winches andthe like

Info

Publication number
AU624722A
AU624722A AU6247/22A AU624722A AU624722A AU 624722 A AU624722 A AU 624722A AU 6247/22 A AU6247/22 A AU 6247/22A AU 624722 A AU624722 A AU 624722A AU 624722 A AU624722 A AU 624722A
Authority
AU
Australia
Prior art keywords
hoists
winches
forthe
cranes
andthe
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
AU6247/22A
Inventor
Henry Harman 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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU624722A publication Critical patent/AU624722A/en
Expired legal-status Critical Current

Links

AU6247/22A 1922-03-28 Improvements in friction clutches forthe drums of hoists, cranes, winches andthe like Expired AU624722A (en)

Publications (1)

Publication Number Publication Date
AU624722A true AU624722A (en) 1923-04-10

Family

ID=

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