Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL227393ApublicationCriticalpatent/NL227393A/xx
Priority claimed from GB13798/58Aexternal-prioritypatent/GB838035A/en
G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
G—PHYSICS
G06—COMPUTING OR CALCULATING; COUNTING
G06F—ELECTRIC DIGITAL DATA PROCESSING
G06F9/00—Arrangements for program control, e.g. control units
G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
G06F9/22—Microcontrol or microprogram arrangements
G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements