AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): 411,
Keywords/Tags: 411
Date of intro: 1974, Origin: USA (List), Dimensions: 151x78x36mm, Weight: 220g,
Power: Rechargeable,
Display: Type = Display (LED) (List), Digits = 8+2,
Number of keys: 24, #Key-Black: 12, #Key-Orange: 1, #Key-White: 11,
Classification: / Pocket,
Featuring: Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: CORVUS_docu: 1001434A (Instr.) 411; CORVUS_parts: (Box) 411,
Main Components: MOSTEK: MK50310N,
Known Serial-numbers: 4110118645 (411-0118645) | 4110137199 (411-0137199) | 4110139660 (411-0139660) | 4110144484 (411-0144484) | 4110156995 (411-0156995) (List of all S/Ns from CORVUS)
Initial Cost Price: USD49.95, Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE NATIONAL MUSEUM OF AMERICAN HISTORY, Link-2: DATAMATH CALCULATOR MUSEUM