Edmund Dee

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Scarborough, CA

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Patents Grantslast 30 patents

Information Patent Grant
Balanced door closing apparatus
- Patent number 5,309,676
- Issue date May 10, 1994
- C. J. Rush A Division Of Derlan Manufacturing Inc.
- Horst J. Appelmann
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES