Optical fiber cable and process for production thereof

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United States of America Patent

PATENT NO 4491386
SERIAL NO

06298150

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Abstract

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An optical fiber cable is described comprising a linear center member having at least one longitudinal and spiral groove in the surface thereof, one coated optical fiber received in each groove, an outer sheath that encloses the center member, and a jelly-like material with which the space around each optical fiber is entirely filled. A process for producing such an optical fiber cable is also described.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH & TELEPHONE CORPORATION3-1 OTEMACHI 2-CHOME CHIYODA-KU TOKYO 100-8116 JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishida, Yukinori Ibaraki, JP 2 261
Negishi, Yukiyasu Ibaraki, JP 1 245
Saito, Yasunori Kanagawa, JP 76 868
Tanaka, Shigeru Kanagawa, JP 384 8077

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