Other formats

    Adobe Portable Document Format file (facsimile images)   TEI XML file   ePub eBook file  


    mail icontwitter iconBlogspot iconrss icon

The Pamphlet Collection of Sir Robert Stout: Volume 41

Class 63.—Telegraphic Apparatus and Processes

Class 63.—Telegraphic Apparatus and Processes.

172 Smith, J. M., 17 Hunter-st., Sydney.—Scape or patted wheels for telegraphic instruments.

173 Superintendent of Telegraphs, Sydney.—Telegraphic, philosophic, and scientific instruments; torpedo apparatus.