AU2298177A - Apparatus for shaft sinking - Google Patents

Apparatus for shaft sinking

Info

Publication number
AU2298177A
AU2298177A AU22981/77A AU2298176A AU2298177A AU 2298177 A AU2298177 A AU 2298177A AU 22981/77 A AU22981/77 A AU 22981/77A AU 2298176 A AU2298176 A AU 2298176A AU 2298177 A AU2298177 A AU 2298177A
Authority
AU
Australia
Prior art keywords
shaft sinking
sinking
shaft
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
AU22981/77A
Inventor
Macfarlane Charles
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.)
Pearson Bridge Pty Ltd
Original Assignee
PEARSON BRIDGES Pty 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 PEARSON BRIDGES Pty Ltd filed Critical PEARSON BRIDGES Pty Ltd
Publication of AU2298177A publication Critical patent/AU2298177A/en
Expired legal-status Critical Current

Links

AU22981/77A 1976-03-08 1976-03-08 Apparatus for shaft sinking Expired AU2298177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU513376 1976-03-08

Publications (1)

Publication Number Publication Date
AU2298177A true AU2298177A (en) 1978-03-02

Family

ID=3695586

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22981/77A Expired AU2298177A (en) 1976-03-08 1976-03-08 Apparatus for shaft sinking

Country Status (1)

Country Link
AU (1) AU2298177A (en)

Similar Documents

Publication Publication Date Title
AU5000779A (en) Shaft sinking apparatus
AU505767B2 (en) Reefing apparatus
AU502821B2 (en) Drilling apparatus
AU509113B2 (en) Rom-intializing apparatus
AU502800B2 (en) Railtrack aligning apparatus
AU1666276A (en) Position indicating apparatus
AU514480B2 (en) Sawing apparatus
AU501403B2 (en) Mining apparatus
AU512392B2 (en) Developing apparatus
AU490653B1 (en) Apparatus for shaft sinking
SU644888A1 (en) Fabric-impregnating apparatus
AU509151B2 (en) Rendering apparatus
AU512955B2 (en) Cutting apparatus
AU534421B2 (en) Method
CA1001905A (en) Buoyancy apparatus
SU649490A1 (en) Tube-working apparatus
SU629966A1 (en) Material-crushing apparatus
SU625023A1 (en) Casing-cementing apparatus
SU615981A1 (en) Pressure-determining apparatus
SU601191A1 (en) Article-indexing apparatus
SU592407A1 (en) Fodder-preparing apparatus
SU587239A1 (en) Casing-cementing apparatus
SU573157A1 (en) Compressing-distracting apparatus
AU2298177A (en) Apparatus for shaft sinking
JPS537903A (en) Shaft for pneumatic caisson