This is a first generation Ronson Penciliter (see my post on March 13). The only reason I tried to resist at first was that I had some reservations about that grip at the nose end, which is shaped almost like a fountain pen section . . .
NOTE: This article is now included in the print version of The Leadhead's Pencil Blog, available anywhere you buy books, or also from The Legendary Lead Company.
To order, here's the link: Volume 1 at Legendary Lead Company