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| - H01q 15/18 58 Field of Search 343/18 B, 18 c, 709, 912 [56] References Cited UNITED STATES PATENTS 2,888,675 8/1973 Pratt et a]. 343/18 C Primary ExaminerEli Lieberman Attorney, Agent, or FirmHerbert E. Kidder [57] ABSTRACT A seamless, hollow, spherical fishing buoy of thermoset resin, preferably cross-linkable polyolefin, rotationally molded without vent holes or other openings, [11] 3,806,927 14
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