AU431559B2 - Drill and drill grinding apparatus - Google Patents

Drill and drill grinding apparatus

Info

Publication number
AU431559B2
AU431559B2 AU37411/68A AU3741168A AU431559B2 AU 431559 B2 AU431559 B2 AU 431559B2 AU 37411/68 A AU37411/68 A AU 37411/68A AU 3741168 A AU3741168 A AU 3741168A AU 431559 B2 AU431559 B2 AU 431559B2
Authority
AU
Australia
Prior art keywords
drill
grinding apparatus
drill grinding
grinding
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
AU37411/68A
Other versions
AU3741168A (en
Inventor
BRUCE ALEXANDER MACKEY JR. and EDWARD MARTIN NAURECKAS BRUCE ALEXANDER MACKEY
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.)
RADIAL LIP MACHINE Inc
Original Assignee
RADIAL LIP MACHINE 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 RADIAL LIP MACHINE Inc filed Critical RADIAL LIP MACHINE Inc
Application granted granted Critical
Publication of AU431559B2 publication Critical patent/AU431559B2/en
Publication of AU3741168A publication Critical patent/AU3741168A/en
Expired legal-status Critical Current

Links

AU37411/68A 1967-05-11 1968-05-07 Drill and drill grinding apparatus Expired AU431559B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS637820 1967-05-11
USUS705393, 1968-02-14

Publications (2)

Publication Number Publication Date
AU431559B2 true AU431559B2 (en) 1969-11-13
AU3741168A AU3741168A (en) 1969-11-13

Family

ID=

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