Vintage Electronic Calculators: CALCUSEUM Home page |
Overview of Brands
| Main Page for this Item |
CASIO_docu: (Broch.) CL812: One Penlight Battery, 250 Hours AKA: NEW FROM THE WORLD'S LEADING MANUFACTURER OF QUALITY CALCULATORS, One Penlight battery; 250 Hours, This pocket sized calculator uses Liquid Crystal Display with a memory and has a longer power life... 250 hours of continuous operation
|