. . . . . . . . "IBM document processors"@en . . . . . . . . . . . . . . . . . . . . . . "IBM manufactured and sold document processing equipment such as proof machines, inscribers and document reader/sorters for financial institutions from 1934 to 2005."@en . . . . . . . . . "2391832"^^ . . . . . . "1065168106"^^ . . . . "52876"^^ . . . . . . . "IBM manufactured and sold document processing equipment such as proof machines, inscribers and document reader/sorters for financial institutions from 1934 to 2005."@en . .