A drill attachment capable of cutting an oval shaped hole suitable for any outlet / switch or accessory requiring a standard Clipsal 154 size cut out
A Provisional patent application filed on 28 June 2015 credited to Higgins, Gerard Michael
Details
Application number :
2015902507
Application type :
Provisional
Application status :
FILED
Under opposition :
No
Proceeding type :
Invention title :
A drill attachment capable of cutting an oval shaped hole suitable for any outlet / switch or accessory requiring a standard Clipsal 154 size cut out