US PATENT SUBCLASS 235 / 438
.~ Testing

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

Internet Version by PATENTEC © 1999      Terms of Use


235 /   HD   REGISTERS

435  DF  CODED RECORD SENSORS {9}
438.~ Testing

DEFINITION

Classification: 235/438

Testing:

(under subclass 435) Subject matter including apparatus to determine if the analyzing machine is operating correctly.

SEE OR SEARCH CLASS

714, Error Detection/Correction and Fault Detection/Recovery,

799+, for error/fault detection techniques.