US PATENT SUBCLASS 156 / 100
.~.~.~ Variegated colored lamina or interlayer

Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

1  DF  METHODS {7}
60  DF  .~ Surface bonding and/or assembly therefor {93}
99  DF  .~.~ Optically transparent glass sandwich making (e.g., window or filter) {8}
100.~.~.~ Variegated colored lamina or interlayer

DEFINITION

Classification: 156/100

(under subclass 99) Processes in which the glass lamina and/or interlayer have their surfaces provided with (1) at least two different colors, (2) a single color in a restricted area or (3) a single color varying in intensity or gradation.

(1) Note. Utilization of at least two differently colored glass laminae is within the scope of this subclass.

SEE OR SEARCH CLASS

162, Paper Making and Fiber Liberation,

134, for processes of treating paper to provide it with a variegated color combined with a paper making procedure.

427, Coating Processes,

258+, for coating processes including forming superposed diverse nonuniform coatings on a base and note especially subclasses 266 to 269 for utilizing a glass base.