The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 1997
Filed:
Aug. 28, 1996
Applicant:
Inventors:
Peter D Jenkins, Woodbridge, GB;
Paul F Wettengel, Ipswich, GB;
Assignee:
British Telecommunications public limited company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
2423614 ; 242129 ; 242171 ; 2541344 ;
Abstract
A system for installation of optical fibre transmission lines into ducts by feeding coiled optical fibre packages from a container with an annular configuration. The optical fibre package comprises filamentary material coiled into a series of turns each offset from preceding turns and containing 360 degrees of torsion.