US PATENT SUBCLASS 702 / 163
.~.~.~ By rotary encoding means

Current as of: June, 1999
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702 /   HD   DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING

127  DF  MEASUREMENT SYSTEM {15}
155  DF  .~ Dimensional determination {6}
158  DF  .~.~ Linear distance or length {5}
163.~.~.~ By rotary encoding means {2}
164  DF  .~.~.~.~> Electronic tape measure
165  DF  .~.~.~.~> Odometer

DEFINITION

Classification: 702/163

Rotary distance or length:

(under subclass 158) Subject matter of ... comprising a rotary encoding means for generating pulses representing a measured distance or length.

SEE OR SEARCH THIS CLASS, SUBCLASS:

97, for calibration or correction of a length, distance, or thickness measurement system.

158+, for a system to measure linear distance or length.

166, for a system to measure height or depth.

170, for a system to measure thickness or width.

SEE OR SEARCH CLASS

33, Geometrical Instruments, 700+, for distance measuring.