US PATENT SUBCLASS 65 / 408
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Current as of: June, 1999
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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.~.~.~ Side to side {3}
409  DF  .~.~.~.~> Having plural adjacent fibers or rods sheathed (i.e., bundle) in tube or enclosure
410  DF  .~.~.~.~> By fusing preformed fibers without attenuating stock material
411  DF  .~.~.~.~> With stretching or drawing


DEFINITION

Classification: 65/408

Side to side:

(under subclass 406) Processes wherein the optical fiber, waveguide or preform is connected or fused adjacent to another optical fiber, waveguide, or preform.