BS 23:1933
Withdrawn Standard
Most Recent

BS 23:1933

Trolley and contact wire and trolley wheel groove for electric traction
Most recent standard
No description.

Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 06/02/1946
Cancellation Date 04/01/1949
Page Count 0
EAN ---
ISBN ---
Weight (in grams) ---
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