US PATENT SUBCLASS 156 / 366
.~ With timing means


Current as of: June, 1999
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156 /   HD   ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE

349  DF  SURFACE BONDING MEANS AND/OR ASSEMBLY MEANS THEREFOR {34}
366.~ With timing means


DEFINITION

Classification: 156/366

(under subclass 349) Apparatus having a mechanism which limits the period of operation of the device on the workpiece.

(1) Note. Mere cyclical operation of a machine is excluded from this subclass in that the majority of the devices of the subclass will serially laminate successive sandwiches in a definite pattern of operation. The subject matter of this subclass must have the element of control in it, such as, for example, a variable timer that may be present for a particular treatment interval.

SEE OR SEARCH CLASS

368, Horology: Time Measuring Systems or Devices, for timers, per se.