AU315840A - Improvements in or relating to scrapers - Google Patents

Improvements in or relating to scrapers

Info

Publication number
AU315840A
AU315840A AU3158/40A AU315840A AU315840A AU 315840 A AU315840 A AU 315840A AU 3158/40 A AU3158/40 A AU 3158/40A AU 315840 A AU315840 A AU 315840A AU 315840 A AU315840 A AU 315840A
Authority
AU
Australia
Prior art keywords
scrapers
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
AU3158/40A
Other versions
AU113748B2 (en
Inventor
Gilmore Letourneau Robert
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.)
Keppel LeTourneau USA Inc
Original Assignee
RG LeTourneau Inc
Filing date
Publication date
Application filed by RG LeTourneau Inc filed Critical RG LeTourneau Inc
Application granted granted Critical
Publication of AU315840A publication Critical patent/AU315840A/en
Publication of AU113748B2 publication Critical patent/AU113748B2/en
Expired legal-status Critical Current

Links

AU3158/40A 1940-08-22 Improvements in or relating to scrapers Expired AU113748B2 (en)

Publications (2)

Publication Number Publication Date
AU315840A true AU315840A (en) 1941-09-04
AU113748B2 AU113748B2 (en) 1941-09-04

Family

ID=

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