Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/JD - John Daines Collection > Working Files > 74058 LEO III Engineering Specifications

74058 LEO III Engineering Specifications

Home > LEO Computers > Lyons Electronic Office (LEO) Archive > CMLEO/JD - John Daines Collection > Working Files > 74058 LEO III Engineering Specifications

Engineering specifications featuring:

Standard Interface Assembler
Discpack facility (using System 4 discs)
Data Transmission (GPO requirement)
16 column Autolector
4040 Central Processor
Uptime Card Reader [Read 2000 cards per min. e.g. trunk cards for long distance phone calls]
Standard Interface Assembler (early)
LEO 326 Action times.

Date : Undated

Physical Description : 1 item (133 pages), paper; typescript

Provenance :
Collected by John Daines

Archive References : CMLEO/JD/WF/74058 , JDA4.C209

Related Topics:

LEO III

This exhibit has a reference ID of CH74058. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: 74058 LEO III Engineering Specifications

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