Alcoholic beverage bottle

The bottle is complete. It is cylindrical in shape, with a straight wall, a rounded shoulder and a long, straight, slightly tapered neck. The neck has a beveled ring and a high, slightly tapered lip with a flat top. The base is straight. The base features a domed fulcrum, a domed center with an annular plateau and a small centered nipple. There are letters molded in relief on the bottom and arranged in a triangle: P & R B; there is a ghost B near the center. There are three mold marks: a horizontal mold line at the top of the wall and two vertical mold lines on the shoulder and neck. There is a raised mold mark on a portion of the shoulder: PATENT; None.