AU356305A - Improvements in hollow percussion drills - Google Patents

Improvements in hollow percussion drills

Info

Publication number
AU356305A
AU356305A AU3563/05A AU356305A AU356305A AU 356305 A AU356305 A AU 356305A AU 3563/05 A AU3563/05 A AU 3563/05A AU 356305 A AU356305 A AU 356305A AU 356305 A AU356305 A AU 356305A
Authority
AU
Australia
Prior art keywords
percussion drills
hollow percussion
hollow
drills
percussion
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
AU3563/05A
Other versions
AU356305B (en
Inventor
Master Mechanic Resurreccion Mink Meadville Colorado U. SA Jeremiah Mdrpht
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.)
CHARLES TINGLEY CARNAHAN
Original Assignee
CHARLES TINGLEY CARNAHAN
Filing date
Publication date
Application filed by CHARLES TINGLEY CARNAHAN filed Critical CHARLES TINGLEY CARNAHAN
Priority to AU3563/05A priority Critical patent/AU356305A/en
Publication of AU356305B publication Critical patent/AU356305B/en
Publication of AU356305A publication Critical patent/AU356305A/en
Expired legal-status Critical Current

Links

AU3563/05A 1905-07-06 Improvements in hollow percussion drills Expired AU356305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU3563/05A AU356305A (en) 1905-07-06 Improvements in hollow percussion drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU3563/05A AU356305A (en) 1905-07-06 Improvements in hollow percussion drills

Publications (2)

Publication Number Publication Date
AU356305B AU356305B (en) 1906-02-06
AU356305A true AU356305A (en) 1906-02-06

Family

ID=

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