Locking mechanisms for points; Means for indicating the setting of points

Full Title

Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals > Locking mechanisms for points; Means for indicating the setting of points

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

RAILWAYS

Subclass:

GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC