Shelfmark
Mal.7
Maker
Mallory Metallurgical Products; Ltd.; Johnson; Matthey & Co. Limited
Subjects
engineering; electrical (contact springs)
Title
Contact Springs
Description
Earliest Date
1946
Latest Date
1946
Pages
4
Address
73/83, Hatton Garden, London, E.C.1, [England]
Other Makers
Cat no
2333
Contents List
Hardback
Prices
Index
Illustrations
Yes
General Ref
FM:19734
