Product Code: UNIA338
Product Description:
Subtitle: Date of Application, 9th June, 1902 - Complete Specification Left, 7th Mar, 1903 - Accepted, 28th May, 1903
Author: Daniel Pogson
Genre: Inventions
Binding: Loose sheets from bound book
Length: 2 pages plus diagram
Published by HMSO
Publication Date: 1902
Condition: Reasonable to good