.~ Base line instrument (i.e., base is a part of instrument) {8}
18
.~.~ With mounting, supporting, adjusting, or folding structure
DEFINITION
Classification: 356/18
(under subclass 9) Subject matter comprising structural details including means for mounting, supporting or adjusting the range finder or its components.
SEE OR SEARCH THIS CLASS, SUBCLASS:
6, for testing the alignment or calibration of the instrument.