AU33151A - An improved pulley block - Google Patents

An improved pulley block

Info

Publication number
AU33151A
AU33151A AU331/51A AU33151A AU33151A AU 33151 A AU33151 A AU 33151A AU 331/51 A AU331/51 A AU 331/51A AU 33151 A AU33151 A AU 33151A AU 33151 A AU33151 A AU 33151A
Authority
AU
Australia
Prior art keywords
pulley block
improved pulley
improved
block
pulley
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
AU331/51A
Other versions
AU149047B2 (en
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
Application granted granted Critical
Publication of AU33151A publication Critical patent/AU33151A/en
Publication of AU149047B2 publication Critical patent/AU149047B2/en
Expired legal-status Critical Current

Links

AU331/51A 1951-01-19 An improved pulley block Expired AU149047B2 (en)

Publications (2)

Publication Number Publication Date
AU33151A true AU33151A (en) 1951-12-20
AU149047B2 AU149047B2 (en) 1951-12-20

Family

ID=

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