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Class Information
Number: 137/275
Name: Fluid handling > Hydrant type > Water crane type > Rotating riser
Description: Apparatus in which the riser is rotatable about its axis to position the spout for delivery of water.

Sub-classes under this class:

Class Number Class Name Patents
137/276 Spout articulated to riser 0
137/277 Vertically movable riser 0

Patents under this class:

Patent Number Title Of Patent Date Issued

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