1950s (?) Black & Decker electric hand drill
"Black & Decker C.P. 1 AC/DC 1/4" Drill ... Croyden Victoria Australia" with "Jacobs Multi-Craft chuck Sheffield England MC2G41" Body in silver hammertone, front in copper-gold paint. Runs pretty smoothly for its age.. Comes with sheet metal case. Google search for C.P 1 and CP1 B&D drills. Seems to have been part of a range of drills.