AU412685B1 - Improvements in and relating to trenchers - Google Patents

Improvements in and relating to trenchers

Info

Publication number
AU412685B1
AU412685B1 AU3202/66A AU320266A AU412685B1 AU 412685 B1 AU412685 B1 AU 412685B1 AU 3202/66 A AU3202/66 A AU 3202/66A AU 320266 A AU320266 A AU 320266A AU 412685 B1 AU412685 B1 AU 412685B1
Authority
AU
Australia
Prior art keywords
trenchers
relating
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
AU3202/66A
Inventor
Ayers Lines Raybon
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.)
Proline Industries Pty Ltd
Original Assignee
Proline Industries 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 Proline Industries Pty Ltd filed Critical Proline Industries Pty Ltd
Priority to AU3202/66A priority Critical patent/AU412685B1/en
Application granted granted Critical
Publication of AU412685B1 publication Critical patent/AU412685B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/086—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain vertically shiftable relative to the frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/08—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain
    • E02F3/10—Dredgers; Soil-shifting machines mechanically-driven with digging elements on an endless chain with tools that only loosen the material, i.e. with cutter-type chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
AU3202/66A 1967-03-22 1967-03-22 Improvements in and relating to trenchers Expired AU412685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU3202/66A AU412685B1 (en) 1967-03-22 1967-03-22 Improvements in and relating to trenchers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU3202/66A AU412685B1 (en) 1967-03-22 1967-03-22 Improvements in and relating to trenchers

Publications (1)

Publication Number Publication Date
AU412685B1 true AU412685B1 (en) 1971-02-24

Family

ID=3693662

Family Applications (1)

Application Number Title Priority Date Filing Date
AU3202/66A Expired AU412685B1 (en) 1967-03-22 1967-03-22 Improvements in and relating to trenchers

Country Status (1)

Country Link
AU (1) AU412685B1 (en)

Similar Documents

Publication Publication Date Title
AU412685B1 (en) Improvements in and relating to trenchers
AU423559B2 (en) Improvements in and relating to switching means
AU414599B1 (en) Improvements in and relating to signal devices
AU418418B2 (en) Improvements in and relating to erasing devices
AU3007167A (en) Improvements in and relating to tea-drying machines
AU1500266A (en) Improvements in and relating to slashers
AU437471B2 (en) Improvements in and relating to winches
AU426033B2 (en) Improvements in and relating to cheesemaking
AU435152B2 (en) Improvements in and relating to buildings
AU431010B2 (en) Improvements in and relating to bearings
AU434996B2 (en) Improvements in and relating to terminals
AU420382B2 (en) Improvements in and relating to luggage cases
AU422322B2 (en) Improvements in and relating to amplifying arrangements
AU423375B2 (en) Improvements in or relating to golfballs
AU419511B2 (en) Improvements in or relating to carburetters
AU424007B2 (en) Improements in or relating to playballs
AU3255068A (en) Improvements in and relating to winches
AU405733B2 (en) Improvements in and relating to ballgames
AU421301B2 (en) Improvements in and relating to spacecraft
AU522066A (en) Improvements in and relating to cultivators
AU2737367A (en) Improvements in and relating to aquariums
AU694666A (en) Improvements in and relating to clutches
AU2178667A (en) Improvements in and relating to cheesemaking
AU1064666A (en) Improvements in and relating to windows
AU3488668A (en) Improvements in and relating to buildings