Hof
Norway
5
2016-01-07
The entities that hold a legal rights for patent applications filed by inventor Wallumrod John:
John Wallumrod from Hof, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR MANUFACTURING A STACKED TRIANGULAR CORE TRANSFORMER
#2 | 2015-08-20Compact triangular core transformer
#3 | 2008-07-15Method for manufacturing a transformer winding
#4 | 2007-08-28Method for forming a winding for a three-phase transformer
#5 | 2005-02-17Method of forming a transformer winding with rectangular copper wire
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