Optical waveguides – Optical transmission cable
Reexamination Certificate
2007-02-08
2009-08-04
Song, Sarah (Department: 2874)
Optical waveguides
Optical transmission cable
Reexamination Certificate
active
07570852
ABSTRACT:
The invention relates to optical fiber cables and, more specifically, to an optical fiber cable especially suited for blown installation or pushing installation in microducts of small diameter. An exemplary microcable for installation in small microducts has an outer sheath as buffer tube that holds a plurality of optical fibers without a layer of strength elements stranded around the outer sheath, which is made of one single thermoplastic material.
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International Report on Patentability in corresponding International Application No. PCT/NL2006/000289, issued on Aug. 12, 2008.
Lausch Peter
Nothofer Klaus
Weiss Alexander
Draka Comteq B.V.
Song Sarah
Summa, Additon & Ashe, P.A.
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