Product Code: UNI0338
Product Description:
Subtitle: Date of Application, 25th July, 1904 - Date Accepted, 13th Oct, 1904
Author: Siemens and Halske Aktien Gesellschaft
Genre: Inventions
Binding: Loose sheets from bound book
Length: 2 pages
Published by HMSO
Publication Date: 1904
Condition: Reasonable to good