US PATENT SUBCLASS 65 / 409
.~.~.~.~ Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


65 /   HD   GLASS MANUFACTURING

376  DF  PROCESSES OF MANUFACTURING FIBERS, FILAMENTS, OR PREFORMS {18}
385  DF  .~ Process of manufacturing optical fibers, waveguides, or preforms thereof {29}
406  DF  .~.~ Joining or bonding optical fibers, waveguides, or preforms (e.g., coupling, etc.) {3}
408  DF  .~.~.~ Side to side {3}
409.~.~.~.~ Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure

DEFINITION

Classification: 65/409

Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure:

(under subclass 408) Processes wherein at least two optical fibers, waveguides, or preforms, parallel to one another, are inserted into or encompassed by an outer elongated hollow sheathing structure (e.g., clad).