US PATENT SUBCLASS 385 / 35
.~.~.~ Spherical


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

Internet Version by PATENTEC © 1999      Terms of Use



385 /   HD   OPTICAL WAVEGUIDES

15  DF  WITH OPTICAL COUPLER {8}
31  DF  .~ Input/output coupler {5}
33  DF  .~.~ Lens {2}
35.~.~.~ Spherical


DEFINITION

Classification: 385/35

Spherical:

(under subclass 33) Subject matter wherein the coupling lens has the form of a globe.