Wilhelm Fritz Eikenberg Jennessen, German-born Peruvian engineer (1942 -
PATENTS
Mixed contact (1995)
Split thread ring (1995)
Round shank (1997)
Appliance for round fluorescent (2000)
Flat thread crosshead for threefold plug of universal junction (2001)
Strain flat shank (2002)
Rectangular and/or round cover cap with hinged ears for flush-mounted junction boxes (2005)
Sliding caps chassis frame (2007)
Flat or round shanks universal adapter for plugs (2009)
Sliding caps lily frame (2012)