US PATENT SUBCLASS 173 / 159
.~.~ Common energy supply for advance and drive motors

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

Internet Version by PATENTEC © 1999      Terms of Use


173 /   HD   TOOL DRIVING OR IMPACTING

141  DF  ADVANCE CAUSING OR CONTROLLING MEANS {6}
152  DF  .~ Motor causes or controls advance {8}
159.~.~ Common energy supply for advance and drive motors

DEFINITION

Classification: 173/159

(under subclass 152) Apparatus in which the tool is driven by a separate motor, and a supply of motivating energy flows from one source to both the drive motor and the motor for causing or controlling forward movement of the tool.