AU177911A - Improvements in rotation devices for fluid pressure operated hammer tools - Google Patents

Improvements in rotation devices for fluid pressure operated hammer tools

Info

Publication number
AU177911A
AU177911A AU1779/11A AU177911A AU177911A AU 177911 A AU177911 A AU 177911A AU 1779/11 A AU1779/11 A AU 1779/11A AU 177911 A AU177911 A AU 177911A AU 177911 A AU177911 A AU 177911A
Authority
AU
Australia
Prior art keywords
fluid pressure
pressure operated
rotation devices
operated hammer
hammer tools
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
AU1779/11A
Inventor
Mechanical Engineer Easton Pennsylvania U. S. A Albert Hibbs Tatlob
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
Filing date
Publication date
Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co
Publication of AU177911A publication Critical patent/AU177911A/en
Expired legal-status Critical Current

Links

AU1779/11A 1911-07-12 Improvements in rotation devices for fluid pressure operated hammer tools Expired AU177911A (en)

Publications (1)

Publication Number Publication Date
AU177911A true AU177911A (en) 1911-10-10

Family

ID=

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