It's intrested to me - are the SCR softstarters patented?
Please post your link to patents that are realtive to SCR softstarters.
For example i have found
http://www.freepaten...com/6420848.pdf
http://www.freepaten...com/4482853.pdf
http://www.freepaten...com/6407529.pdf
http://www.freepaten...com/6163129.pdf
May be you have an interested patents link too?
