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Hawkinson; Elden L.
Canoga Park, CA
No. of patents:

Patent Number Title Of Patent Date Issued
4764037 Cage for ball bearing assembly August 16, 1988
A ball bearing assembly for operation immersed in liquid oxygen at pressures in excess of 1000 psi and at rotational speeds in excess of 10,000 revolutions per minute. A bearing assembly comprising an inner and outer race, a plurality of spherical ball bearings dispersed therebetween
4428998 Laminated shield for missile structures and substructures January 31, 1984
A protective laminate has high impact and heat resistance suitable for use as an exterior shield for missile structures and substructures. The laminate includes one or more outer plies of a resin-impregnated woven fabric made from high tensile strength fibers in which a majority of the

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