AU423405A - Improved safety device for mining 1 cages - Google Patents

Improved safety device for mining 1 cages

Info

Publication number
AU423405A
AU423405A AU4234/05A AU423405A AU423405A AU 423405 A AU423405 A AU 423405A AU 4234/05 A AU4234/05 A AU 4234/05A AU 423405 A AU423405 A AU 423405A AU 423405 A AU423405 A AU 423405A
Authority
AU
Australia
Prior art keywords
cages
mining
safety device
improved safety
improved
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
AU4234/05A
Other versions
AU423405B (en
Inventor
John Stephens William
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
Priority to AU4234/05A priority Critical patent/AU423405B/en
Priority claimed from AU4234/05A external-priority patent/AU423405B/en
Publication of AU423405A publication Critical patent/AU423405A/en
Publication of AU423405B publication Critical patent/AU423405B/en
Expired legal-status Critical Current

Links

AU4234/05A 1905-09-26 1905-09-26 Improved safety device for mining 1 cages Expired AU423405B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU4234/05A AU423405B (en) 1905-09-26 1905-09-26 Improved safety device for mining 1 cages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU4234/05A AU423405B (en) 1905-09-26 1905-09-26 Improved safety device for mining 1 cages

Publications (2)

Publication Number Publication Date
AU423405A true AU423405A (en) 1906-08-07
AU423405B AU423405B (en) 1906-08-07

Family

ID=63349387

Family Applications (1)

Application Number Title Priority Date Filing Date
AU4234/05A Expired AU423405B (en) 1905-09-26 1905-09-26 Improved safety device for mining 1 cages

Country Status (1)

Country Link
AU (1) AU423405B (en)

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