Michael A. Ford

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Maidenhead, EN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for changing the speed ratio between first and second dis...
- Patent number 4,073,198
- Issue date Feb 14, 1978
- Perkin-Elmer Limited
- Michael A. Ford
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...