US PATENT SUBCLASS 81 / 431
.~.~.~ Including chute having longitudinal axis collinear with rotational axis of work turning portion

Current as of: June, 1999
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81 /   HD   TOOLS

52  DF  WRENCH, SCREWDRIVER, OR DRIVER THEREFOR {27}
54  DF  .~ Machine {10}
57.37  DF  .~.~ With feed or magazine means {6}
431.~.~.~ Including chute having longitudinal axis collinear with rotational axis of work turning portion

DEFINITION

Classification: 81/431

Including chute having longitudinal axis collinear with rotational axis of work turning portion:

(under subclass 57.37) Feed means including an inclined or vertical gravity flow path having the longitudinal axis of at least its discharging end collinear with the rotational axis of the work-engaging and strain-exerting portion of the wrench or screwdriver.