[go: up one dir, main page]

AU700827A - Improved apparatus for winning and dressing stone and ores, and for excavating tunnels, foundations for buildings trenches, andthe like - Google Patents

Improved apparatus for winning and dressing stone and ores, and for excavating tunnels, foundations for buildings trenches, andthe like

Info

Publication number
AU700827A
AU700827A AU7008/27A AU700827A AU700827A AU 700827 A AU700827 A AU 700827A AU 7008/27 A AU7008/27 A AU 7008/27A AU 700827 A AU700827 A AU 700827A AU 700827 A AU700827 A AU 700827A
Authority
AU
Australia
Prior art keywords
ores
foundations
andthe
trenches
winning
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
AU7008/27A
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.)
Bohxtslav Stocks
Original Assignee
Bohxtslav Stocks
Filing date
Publication date
Application filed by Bohxtslav Stocks filed Critical Bohxtslav Stocks
Publication of AU700827A publication Critical patent/AU700827A/en
Expired legal-status Critical Current

Links

AU7008/27A 1927-04-23 Improved apparatus for winning and dressing stone and ores, and for excavating tunnels, foundations for buildings trenches, andthe like Expired AU700827A (en)

Publications (1)

Publication Number Publication Date
AU700827A true AU700827A (en) 1928-02-28

Family

ID=

Similar Documents

Publication Publication Date Title
AU700827A (en) Improved apparatus for winning and dressing stone and ores, and for excavating tunnels, foundations for buildings trenches, andthe like
CA276610A (en) Stone dressing and excavating mechanism
CA265940A (en) Reinforced concrete cribbing
CA265941A (en) Reinforced concrete cribbing
CA280521A (en) Concrete cribbing
CA267575A (en) Excavating apparatus
AU1529628A (en) Improved mixing machine for concrete or mortar
CA268000A (en) Earth excavator
CA270907A (en) Metal shoe for concrete piles
CA263098A (en) Concrete building method
CA270388A (en) Stone crusher
AU194426A (en) An improved concrete building' block or brick
AU2061529A (en) Excavating method and apparatus
CA268414A (en) Earth drilling apparatus
AU745627A (en) Process and manufactured material for waterproofing brick stone, and cement structures
CA272984A (en) Concrete vault
CA259649A (en) Concrete mixing machine
CA264388A (en) Concrete construction
CA263763A (en) Concrete construction
CA273977A (en) Concrete block machine
AU480826A (en) Improvements in earth scoops
CA268197A (en) Earth scoop
CA276255A (en) Cribbing
CA276256A (en) Cribbing
CA288985A (en) Excavating apparatus