Inventor
WICHMANN FRANZ-JOSEF
DE4 patents
Patents
4 patentsUS5857255AJan 12, 1999
Apparatus and method for producing a metallic tube for light waveguides
SIEMENS AG28 citations89
US5960144ASep 28, 1999
Communication cable with strain relief elements applied in the region of the outside cladding
SIEMENS AG29 citations87
US5777260AJul 7, 1998
Coaxial cable additionally having at least one light waveguide
SIEMENS AG28 citations87
US5815908AOct 6, 1998
Method and apparatus for producing a metal tube containing a light waveguide with an excess length
SIEMENS AG19 citations80