AU461228B2 - Earth boring machine with multimotor drive - Google Patents

Earth boring machine with multimotor drive

Info

Publication number
AU461228B2
AU461228B2 AU26151/71A AU2615171A AU461228B2 AU 461228 B2 AU461228 B2 AU 461228B2 AU 26151/71 A AU26151/71 A AU 26151/71A AU 2615171 A AU2615171 A AU 2615171A AU 461228 B2 AU461228 B2 AU 461228B2
Authority
AU
Australia
Prior art keywords
boring machine
earth boring
multimotor
drive
multimotor drive
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
AU26151/71A
Other versions
AU2615171A (en
Inventor
WHITEHURST YOUNG and STAMAS LONNIE ARRINGTON JAMES
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of AU461228B2 publication Critical patent/AU461228B2/en
Publication of AU2615171A publication Critical patent/AU2615171A/en
Expired legal-status Critical Current

Links

AU26151/71A 1970-03-26 1971-03-04 Earth boring machine with multimotor drive Expired AU461228B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS22,768 1970-03-26

Publications (2)

Publication Number Publication Date
AU461228B2 true AU461228B2 (en) 1972-09-07
AU2615171A AU2615171A (en) 1972-09-07

Family

ID=

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