AU638251A - Improvements in scoop shovel excavating equipment - Google Patents

Improvements in scoop shovel excavating equipment

Info

Publication number: AU638251A
Authority: AU; Australia
Prior art keywords: excavating equipment; scoop shovel; shovel excavating; scoop; equipment
Prior art date: 1951-11-20
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

AU6382/51A

Other versions

Filing date

1951-11-20

Publication date

1952-01-24

1951-11-20 Application filed filed Critical

1952-01-24 Application granted granted Critical

1952-01-24 Publication of AU152040B2 publication Critical patent/AU152040B2/en

1952-01-24 Publication of AU638251A publication Critical patent/AU638251A/en

Status Expired legal-status Critical Current

AU6382/51A 1951-11-20 Improvements in scoop shovel excavating equipment Expired AU152040B2 (en)

Publication Number	Publication Date
AU152040B2 AU152040B2 (en)	1952-01-24
AU638251A true AU638251A (en)	1952-01-24

Publication	Publication Date	Title
AU152040B2 (en)	1952-01-24	Improvements in scoop shovel excavating equipment
AU638251A (en)	1952-01-24	Improvements in scoop shovel excavating equipment
CA475297A (en)	1951-07-17	Digging teeth for excavating apparatus
CA466478A (en)	1950-07-11	Trench excavator shovel and scraper
AU252127B2 (en)	1963-02-07	Earth excavator
AU102261A (en)	1963-02-07	Earth excavator
AU147562B2 (en)	1951-09-13	Improved earth scoop
AU150022B2 (en)	1952-05-01	Improvements relating to earth moving or grading equipment
CA479664A (en)	1951-12-25	Bulldozer or scraper structures
AU156813B2 (en)	1953-04-16	Improvements in earthmoving equipment
AU3736850A (en)	1951-09-13	Improved earth scoop
AU227151A (en)	1952-05-01	Improvements relating to earth moving or grading equipment
CA462583A (en)	1950-01-17	Shovel structure
CA464593A (en)	1950-04-25	Snow shovel
CA483177A (en)	1952-05-13	Combined bulldozer and tractor shovel
AU1098852A (en)	1953-04-16	Improvements in earthmoving equipment
AU154888B2 (en)	1952-08-07	Pivoted bucket loader
CA477742A (en)	1951-10-16	Bucket pins for dredging apparatus
AU144373B2 (en)	1951-01-18	An improved digging implement
CA471607A (en)	1951-02-20	Portable shovels
CA451399A (en)	1948-09-28	Digging or excavating apparatus
AU149016B2 (en)	1952-01-24	Improvements in earth augers
CA479175A (en)	1951-12-11	Wheeled scooping devices
AU1048552A (en)	1952-08-07	Pivoted bucket loader
AU150856B2 (en)	1952-06-05	Improved tipping scoop