Product Code: UNI9338
Product Description:
Subtitle: Date of Application, 22nd July, 1904 - Complete Specification Left, 25th Apr, 1905 - Accepted, 4th May, 1905
Author: Arthur Trevor Dawson and James Dunn
Genre: Inventions
Binding: Loose sheets from bound book
Length: 5 pages plus folding diagram
Published by HMSO
Publication Date: 1904
Condition: Reasonable to good