Resources Contact Us Home
Browse by Category: Main > Engineering
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

  Recently Added Patents
Playlist search device, playlist search method and program
Cellulose derivative and hydrogel thereof
Methods and systems for creating a tail risk hedge index and trading derivative products based thereon
Pharmaceutical compositions of paclitaxel, paclitaxel analogs or paclitaxel conjugates and related methods of preparation and use
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Maize hybrid X95C382
Nonvolatile semiconductor memory device
  Randomly Featured Patents
Imaging lens
Zirconium-gallium alloy and structural components made thereof for use in nuclear reactors
Position data based method, interface and device for blowout preventer
Process and apparatus for the machine sorting of sawn timber according to strength
Cooperation circuit
Tape cartridge drive belt having a low ratio of static to dynamic friction over extended use
Method, system, and program product to implement detail routing for double pattern lithography
Method to dispense light blocking material for wafer level CSP
Method of manufacturing semiconductor device
Method for producing semiconductor device having alignment mark