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
Maesa japonica extracts and methods of use
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Method and system for weighted fair queuing
Method of manufacturing semiconductor device
Method and apparatus for information exchange over a web based environment
Context data in UPNP service information
  Randomly Featured Patents
Duplex oligonucleotide complexes and methods for gene silencing by RNA interference
Frame to vehicle cargo area mounting
Golf club which provides sensory information during a swing
Cyclic amino acids and derivatives thereof useful as pharmaceutical agents
Dispenser for multi-component products
Method and device for determining material properties
Wheel suspension for a motor vehicle
Shim tray with reduced heat conduction and forced cooling
Method for depositing a coating containing plastic on a surface
Optical signal processor