AKA (Label): Modell ICR 412, M71, Product number (P/N): M71,
Keywords/Tags: M71 | ICR412
Date of intro: 1969, Origin: Japan (List), Dimensions: 352x305x110mm,
Power: AC,
Display: Type = Display (Nixie) (List), Digits = 12,
Number of keys: 24, #Key-Black: 12, #Key-Grey: 7, #Key-Orange: 1,
Indicators: (Green) (Red) (Red),
Classification: / Desktop with Display / Memory (delay line),
Featuring: Memories: 1, Memory-technology: Memory (delay line),
Related with: OLYMPIA_docu: (Service) *: Power supply: PCB (CD400,ICR412); OLYMPIA_docu: (Service) ICR412: Display: PCB; OLYMPIA_docu: (Service) ICR412: Display: Schema; OLYMPIA_docu: (Service) ICR412: Logic: Schema 1; OLYMPIA_docu: (Service) ICR412: Logic: Schema 2; OLYMPIA_docu: (Service) ICR412: Logic: Schema 3; OLYMPIA_docu: 17201021 (Broch.) ICR412; OLYMPIA_docu: 17201130 (Instr.) Gebruiksaanwijzing (ICR412); OLYMPIA_docu: 60317984 (Service) ICR412; OLYMPIA_docu: 16405001 (Service) ICR412; OLYMPIA_docu: (Ad.) ICR412: A hot date for cool minds; OLYMPIA_docu: (Ad.) ICR412: Ein heißer Tip; OLYMPIA_docu: (Ad.) ICR412: Natürlich sehen Sie liever...; OLYMPIA_docu: (Ad.) ICR412: Nicht viel grösser als Ihr Koph, Aber...; OLYMPIA_docu: 17201011 (Broch.) ICR412; OLYMPIA_docu: (Art.) ICR412: Einen elektronischer Tischrechner,
Main Components: MATSUSHITA: YT8901; PHILCO: PD909359; PHILCO: PD993059; PHILCO: PD993259; PHILCO: PD993659; PHILCO: PD994659; PHILCO: PD996259 ; or; SIGNETICS + PHILCO (151x),
Resemblance with: OLYMPIA: CD400, Made by: PANASONIC (List of all Import-OEM-models for OLYMPIA),
Known Serial-numbers: 010935636 (0109-35636) | 011138188 (0111-38188) | 021016409 (0210-16409) (List of all S/Ns from OLYMPIA)
Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE DAWN OF PERSONAL ELECTRONIC CALCULATORS AND COMPUTERS, Link-2, Link-3: SCHLEPPTOPS Rechnerwiki, Link-4: Robert LACOSTE