Specifications and drawings of patents issued from the United States Patent Office, January to April, 1894, inclusive. Patents No. 511744 to 518933. Reissues No. 11397 to 11417. Certified copy.
Publication Title:
Specifications and drawings of patents issued from the United States Patent Office, January to April, 1894, inclusive. Patents No. 511744 to 518933. Reissues No. 11397 to 11417. Certified copy.
Display Title:
Specifications and drawings of patents issued from the United States Patent Office, January to April, 1894, inclusive. Patents No. 511744 to 518933. Reissues No. 11397 to 11417. Certified copy.