AKA: RAPIDMAN 1220, AKA (Label): MODEL 1220, Product number (P/N): 1220,
Keywords/Tags: 1220 | RAPIDMAN
Date of intro: 1973, Origin: Canada (List),
Power: AC,
Display: Type = Display (PANAPLEX II) (List), Digits = 12,
Number of keys: 22, #Key-Blue: 4, #Key-Beige: 5, #Key-Grey: 13,
Decimal switch: [0-2-4], Miscellaneous switch: [K-N-AM],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: LSI (Large Scale Integration), calculator-chipset, Memories: 1,
Certification: 753N(UL) (List All UL's),
Components: 39 Diode(s), 8 Transistor(s), 2 IC(s),
Main Components: RAPID DATA: 727-630,
Known Serial-numbers: 01300059 (01-300059) | 01571265 (01-571265) | 06400597 (06-400597) | 06400611 (06-400611) | 06444770 (06-444770) | 06449171 (06-449171) | 06449796 (06-449796) | 400611 (List of all S/Ns from RAPID DATA)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: EARLY ELECTRONIC CALCULATOR TECHNOLOGY REFERENCE