US PATENT SUBCLASS 74 / 404
.~ Reversing means

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

Internet Version by PATENTEC © 1999      Terms of Use


74 /   HD   MACHINE ELEMENT OR MECHANISM

640  DF  GEARING {31}
404.~ Reversing means {1}
404.5  DF  .~.~> Governor control

DEFINITION

Classification: 74/404

(under subclass 640) Miscellaneous gearing in which the direction of rotation of the driven shaft is reversible and in which there is no change of speed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

360, and 361, for forward and reverse, multiple clutch shaft slidable key or clutch type interchangeably locked gearing.

376+, for forward and reverse, single clutch shaft, slidable key or clutch type interchangeably locked gearing.

SEE OR SEARCH CLASS

409, Gear Cutting, Milling, or Planing,

336, for a planer reversing mechanism.