49 F. 15 | U.S. Circuit Court for the District of Northern New York | 1892
The only question decided by the master and discussed at the argument is whether or not the copyright of a book describing a new art or system of stenography protects the system, when considered simply as a system, apart from the language by which the system is explained, so that another who illustrates the same system in a different hook, employing totally different language, can be treated as an infringer. It is thought, upon the authority of Baker v. Selden, 101 U. S. 99, that the master was right in the conclusion reached by him. A party may invent a new machine and write a book describing it for which he may obtain a copyright. This does not prevent another author from describing the same machine. He must not copy the copyrighted book, but he may write one of his own. So with a process, a system or an art, the fact that one person has described it and obtained