Black & Decker Corporation is an American manufacturer of power tools, accessories, hardware, and home improvement products. It was founded in 1910 by S. Duncan Black and Alonzo G. Decker in Baltimore, Maryland, USA.
The typeface likely featured in its logo is Linotype's Univers Com 620 Condensed Bold, which was created by Adrian Frutiger. Further information regarding the typeface can be found here.