Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 122/429
Name: Liquid heaters and vaporizers > Feed heaters > Internal conduit > Automatic sediment valve
Description: Subject matter in which the conduit has a sediment trap provided with one or more valves automatically operated when the blow-off valve of the trap is opened to change the course of flow of the water and clear the trap of sediment.










Patents under this class:

Patent Number Title Of Patent Date Issued
8596225 Anti-stacking pump assembly for a water heater and method of operating the same Dec. 3, 2013
7861678 High-efficiency water heater dip tube and method for reducing turbulence in water heaters Jan. 4, 2011











 
 
  Recently Added Patents
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
Pill identification and counterfeit detection method
Method for fabricating solar cell
Pre-sealing unit for wire-cut electric discharge machine
Disposable and tamper-resistant RFID lock
Dispensing of restricted goods
Methods and compositions for inhibiting progression to chronic cardiac failure
  Randomly Featured Patents
Rocker arm
Method to create super secondary grain growth in narrow trenches
Broadband network with enterprise wireless communication system for residential and business environment
Support assembly for an array of battery cells
Iron base high temperature alloy and method of making
Dispensing device
Pump swashplate control assist
Production method for composite molded article
Clip for securing a panel to a support
Sound reproduction