Michael P. Burrell

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Etobicoke, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Self centering elevator cable safety brake
- Patent number 5,197,571
- Issue date Mar 30, 1993
- Michael P. Burrell
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Self centering elevator cable safety brake
- Patent number 5,101,937
- Issue date Apr 7, 1992
- Michael P. Burrell
- B66 - HOISTING LIFTING HAULING