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AU207694B2 - Improved drill - Google Patents
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AU207694B2 - Improved drill - Google Patents

Improved drill

Info

Publication number
AU207694B2
AU207694B2 AU17230/56A AU1723056A AU207694B2 AU 207694 B2 AU207694 B2 AU 207694B2 AU 17230/56 A AU17230/56 A AU 17230/56A AU 1723056 A AU1723056 A AU 1723056A AU 207694 B2 AU207694 B2 AU 207694B2
Authority
AU
Australia
Prior art keywords
improved drill
drill
improved
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
AU17230/56A
Other versions
AU1723056A (en
Inventor
Henry Webb George
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.)
Desutter Brothers Ltd
Original Assignee
Desutter Brothers Ltd
Filing date
Publication date
Application filed by Desutter Brothers Ltd filed Critical Desutter Brothers Ltd
Application granted granted Critical
Publication of AU207694B2 publication Critical patent/AU207694B2/en
Publication of AU1723056A publication Critical patent/AU1723056A/en
Expired legal-status Critical Current

Links

AU17230/56A 1956-04-05 Improved drill Expired AU207694B2 (en)

Publications (2)

Publication Number Publication Date
AU207694B2 true AU207694B2 (en) 1956-10-11
AU1723056A AU1723056A (en) 1956-10-11

Family

ID=

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