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Tractive armature direct current neutral-polar line relays for railway signalling

British Standards Institution

Publication Data

Title Tractive armature direct current neutral-polar line relays for railway signalling
Author British Standards Institution
Publisher British Standards Institution
Publication date 1950
Language English

Catalogue Data

OBNB ID GB5008670
ISBN 10 n/a
ISBN 13 n/a
Type BibliographicResource, Book
Dewey Classification 625.165

ISBD

P1008>1st 1st revision
P1053 17p.

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Tractive armature direct current neutral-polar line relays for railway signalling by British Standards Institution. Published by British Standards Institution in 1950. Publication and catalogue information, links to buy online and reader comments.

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