US PATENT SUBCLASS 34 / 550
.~.~.~ Sensor engages material

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

Internet Version by PATENTEC © 1999      Terms of Use


34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
524  DF  .~ With automatic control {11}
549  DF  .~.~ Of heater {7}
550.~.~.~ Sensor engages material

DEFINITION

Classification: 34/550

Sensor engages material:

(under subclass 549) Apparatus including a means that touches the substance being dried.