US PATENT SUBCLASS 65 / 402
.~.~ Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides

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}
402.~.~ Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides

DEFINITION

Classification: 65/402

Producing bent, crimped, twisted, textured, or curled optical fibers or waveguides:

(under subclass 385) Processes wherein the longitudinal axis of the optical fiber or waveguide follows a curvilinear or multidirectional path (e.g., nonlinear, perturbated, etc.).

SEE OR SEARCH CLASS

385, Optical Waveguides,

146, for noncylindrical or nonplanar shaped waveguides, per se.