John Edgley Newton

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Harbord, AU

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Patents Grantslast 30 patents

Information Patent Grant
Screwdriving and countersinking bit
- Patent number 6,868,572
- Issue date Mar 22, 2005
- Savetime Products Pty. Ltd.
- John Edgley Newton
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR