William Henry Robinson

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Wellington, NZ

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Patents Grantslast 30 patents

Information Patent Grant
Torsional extrusion energy absorber or extrusion torque limiter
- Patent number 3,953,012
- Issue date Apr 27, 1976
- New Zealand Inventions Development Authority
- William Henry Robinson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...