Title
Ronald Barker patents 1948-1957
Reference
UK0108 NAEST 301/03
Scope and Content
Patent specifications in Ronald Barker's name. This series has been divided into three file levels as they were deposited within a file from Signals Research and Development Establishment (SRDE), a separate file from the Ministry of Supply and a third with print outs of a list of patents from Espacenet and Malvern Radar and Technology History Society (MRATHS). For details on each see the file level description.
These files correspond to folder numbers 3 and 4 in the original deposit.
Subject
Level of description
series
