At first I thought this was Serif Gothic (I believe it has the tiny serifs, but it's hard to tell from this scan from an old business card), but the different style lower case "a" among other things says it's something else. Any ideas?
Nobel is quite close but lacks the distinctive B among other features.
Bernhard Gothic. Of the revivals I looked at on myfonts, the Spiece Graphics was the most accurate, but the E+F is decent too.
Captured from web.archive.org on 16 May 2005. view this capture