A System of Analysis, Interpretation, Figured Registration and Reconstitution of Designs, Pictures, and the like.

摘要

7280. Mortier, P. March 25, 1911, [Convention date]. Composing-sticks; rules.-Small type R for use in a special process of reproducing pictures are set up in a stick M between rules Q. which are threaded on four projecting pins P and are spaced apart by spaces O of the same body as the type. The rules are slightly shorter than the measure of the stick and are formed at each end with a hook to facilitate withdrawal.