Shirley D. Wallis

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Kaniva, AU

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Patents Grantslast 30 patents

Information Patent Grant
Biasing mechanism
- Patent number 5,235,723
- Issue date Aug 17, 1993
- Erica Gem Pty. Ltd.
- Shirley D. Wallis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES