AU446430B2 - Improvements in or relating to roof hoists - Google Patents

Improvements in or relating to roof hoists

Info

Publication number
AU446430B2
AU446430B2 AU50635/69A AU5063569A AU446430B2 AU 446430 B2 AU446430 B2 AU 446430B2 AU 50635/69 A AU50635/69 A AU 50635/69A AU 5063569 A AU5063569 A AU 5063569A AU 446430 B2 AU446430 B2 AU 446430B2
Authority
AU
Australia
Prior art keywords
hoists
roof
relating
roof hoists
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
AU50635/69A
Other versions
AU5063569A (en
Inventor
Clement Tappin Herbert
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.)
Electronoists (patents) Ltd
Original Assignee
Electronoists (patents) Ltd
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 Electronoists (patents) Ltd filed Critical Electronoists (patents) Ltd
Application granted granted Critical
Publication of AU446430B2 publication Critical patent/AU446430B2/en
Publication of AU5063569A publication Critical patent/AU5063569A/en
Expired legal-status Critical Current

Links

AU50635/69A 1968-02-20 1969-02-18 Improvements in or relating to roof hoists Expired AU446430B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB8241/68 1968-02-20

Publications (2)

Publication Number Publication Date
AU446430B2 true AU446430B2 (en) 1970-11-05
AU5063569A AU5063569A (en) 1970-11-05

Family

ID=

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