Per Norlander

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Vargarda, SE

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Patents Grantslast 30 patents

Information Patent Grant
Regulating valve
- Patent number 8,833,392
- Issue date Sep 16, 2014
- TA Hydronics AB
- Per Norlander
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve with a delta P-function and flow limiting function
- Patent number 8,424,556
- Issue date Apr 23, 2013
- Tour & Andersson AB
- Per Norlander
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve and handle for a hydronic system
- Patent number D677363
- Issue date Mar 5, 2013
- Tour & Andersson AB
- Per Norlander
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
REGULATING VALVE
- Publication number 20130277595
- Publication date Oct 24, 2013
- TA HYDRONICS AB
- Per Norlander
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
VALVE WITH A DELTA P-FUNCTION AND FLOW LIMITING FUNCTION
- Publication number 20110240148
- Publication date Oct 6, 2011
- Tour & Andersson AB
- Per Norlander
- G05 - CONTROLLING REGULATING