Paper
The Qx-coder
M.J. Slattery, Joan L. Mitchell
IBM J. Res. Dev
The logical organization of the IBM 305 RAM memory accounting machine (RAMAC) permits processing of business transactions as they occur. The engineering design features of the random access system are presented. The advantages over sequential access systems in automatic accounting machines are discussed. The system utilizes the IBM 350 magnetic disk random access file.
M.J. Slattery, Joan L. Mitchell
IBM J. Res. Dev
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