|
2023
|
P/S
|
Water heaters |
|
2012
|
Invention
|
Portable water heating module. A water heating pod includes at least one water heating module pac... |
|
|
P/S
|
Water heater package comprising a water heater exchanger, valving and piping, with enclosure ther... |
|
2009
|
Invention
|
High efficiency water heater. An application for a method of heating water includes transferring ... |
|
2006
|
P/S
|
Automatic control valves and electronic automatic actuators; electronic and microprocessor contro... |
|
2005
|
Invention
|
Control valve. A control valve has a valve body and a flow control element preferably in the form... |
|
2004
|
P/S
|
PLUMBING FITTINGS, NAMELY, CONTROL VALVES, IN THE NATURE OF VALVES FOR MIXING WATER SUPPLIES, THE... |
|
2003
|
P/S
|
AUTOMATIC CONTROL VALVES AND ELECTRONIC AUTOMATIC ACTUATOR |
|
2001
|
Invention
|
Fluid sensing arrangement and mixing system. A sensing arrangement for sensing one or more proper... |
