A champion for the advancement of fluid-power and motion-control technologies, Patrick Streeter Parker, Chairman Emeritus for Parker Hannifin Corp., died July 6. He was 75. Son of founder Arthur Parker, he joined Parker Hannifln's Board of Directors in 1960. He was elected President in 1968 and served as Chief Executive Officer from 1971 through 1983. He was named Chairman in 1977, a position he retired from in 1999.
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