Multiple date recording stamp - has words and symbols on faces of prismatic rollers for sequential engagements

摘要

The marking stamp for recording the date of receipt of latters, etc., has a number of word and/or other symbols one behind and/or one below the other, some of 1 which can be held clear of the printing face by a setting mechanism. Some at least of the words and symbols (7) are on the faces of prismatic-sections rollers, whose sides (1) can be moved in any desired sequence into the working position. One or more sides of a roller without word or symbol can be held clear of the working face, and there can be two or more rollers with the same word or symbol on one or more sides.