Resources Contact Us Home
Browse by Category: Main > Engineering
Class Information
Number: 405/122
Name: Hydraulic and earth engineering > Fluid control, treatment, or containment > Flow control > Open channel > Flume > Joint > Including u-clamp
Description: Method or apparatus wherein the flume sections are connected by a mechanical fastening means which is similar in cross section to the flume.

Sub-classes under this class:

Class Number Class Name Patents
405/123 With crossbar 3

Patents under this class:

Patent Number Title Of Patent Date Issued
7955027 System and method for a curved conduit Jun. 7, 2011
7374062 Modular spill containment system May. 20, 2008
6945733 Cover for a drainage device Sep. 20, 2005
6860678 Method and apparatus for aligning channel sections with an adjustable alignment key Mar. 1, 2005
4581857 Eaves troughing assembly Apr. 15, 1986
4429867 Flotation amusement device Feb. 7, 1984

  Recently Added Patents
Vibration disturbance estimation and control
Non-serialized electronic product registration system and method of operating same
High performance strained source-drain structure and method of fabricating the same
Synergistic preparations based on mixtures of glycerol ether with aromatic alcohol for controlling mycobacteria
Probe for ultrasound diagnostic apparatus
Mineral, nutritional, cosmetic, pharmaceutical, and agricultural compositions and methods for producing the same
Light fixture
  Randomly Featured Patents
Drum for an asphalt mixing apparatus
Method to design acoustic stimuli in the spectral domain for the recording of auditory steady-state responses (ASSR)
Method of making a bipolar semiconductor device
Catheters having actuatable lumen assemblies
Multi-level carry-skip adder
Cathode ray tube driver circuit with frequency compensation without providing a leakage path for cathode current
Archery bowstring release device
Flash memory device capable of improving a data loading speed
Cordless hydrocarbon fuel heated hairdryer
Overlapping stage burn for multistage launch vehicles