AKA: SINGER, AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): 1009,
Keywords/Tags: 1009 | SINGER
Date of intro: 1973, Origin: Japan (List), Dimensions: 178x100x45mm,
Power: Rechargeable,
Display: Type = Display (VFD tube) (List), Digits = 8+1,
Number of keys: 17, #Key-Black: 17,
Decimal switch: [0-2-4], Miscellaneous switch: [(Blank)-K],
Classification: / Desktop with Display,
Featuring: Batterymeter, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: (Docu_Articles): 197402: Le Guide Pratique Des Calculatrices de Poche,
Main Components: HITACHI: HD3276P,
Original Equipment Manufacturer : HITACHI: 180A (List of all Export-OEM-models from FRIDEN), Made by: HITACHI (List of all Import-OEM-models for FRIDEN),
Known Serial-numbers: 317745 (List of all S/Ns from FRIDEN)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE VINTAGE TECHNOLOGY ASSOCIATION