US PATENT SUBCLASS 73 / 469
.~.~.~ By radially and circumferentially adjustable weights

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

Internet Version by PATENTEC © 1999      Terms of Use


73 /   HD   MEASURING AND TESTING

66  DF  ROTOR UNBALANCE {7}
460  DF  .~ Dynamic (spinning) {4}
468  DF  .~.~ With counterbalancing means {2}
469.~.~.~ By radially and circumferentially adjustable weights

DEFINITION

Classification: 73/469

(under subclass 468) Subject matter including a test counterbalance weight of known value adjustable radially of its axis of rotation.