US PATENT SUBCLASS 126 / 676
.~.~.~ Particular absorber material

Current as of: June, 1999
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126 /   HD   STOVES AND FURNACES

569  DF  SOLAR HEAT COLLECTOR {18}
634  DF  .~ With means to convey fluent medium through collector {7}
651  DF  .~.~ Conduit absorber structure {9}
676.~.~.~ Particular absorber material {1}
677  DF  .~.~.~.~> Metal

DEFINITION

Classification: 126/676

Particular absorber material:

(under subclass 651) Apparatus wherein significance is attributed to a substance from which the fluent confining means is made.