US PATENT SUBCLASS 38 / 39-- .~.~.~.~.~.~.~ 2-step

US PATENT SUBCLASS 38 / 39
.~.~.~.~.~.~.~ 2-step

Current as of: June, 1999
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38 /	HD	TEXTILES: IRONING OR SMOOTHING

1 R	DF	SMOOTHING MACHINES {13}
17	DF	.~ Platen presser {5}
*	DD	.~.~ Having two press platens {2}
27	DF	.~.~.~ Head or bed movable {7}
36	DF	.~.~.~.~ Pivotally {1}
37	DF	.~.~.~.~.~ Power-operated {2}
38	DF	.~.~.~.~.~.~ Electric motor {1}
39		.~.~.~.~.~.~.~ 2-step

DEFINITION

Classification: 38/39

(under subclass 38) Devices, wherein the platen is moved in two sharply delimited stages. One stage may be personally operated. Both stages may be motor operated either by a pair of electric motors operating successively or by a single electric motor subjected to two different voltages or operating through a linkage which abruptly changes its leverage. The subclass does not include patents wherein the change in leverage is effected solely by reason of the contour of a cam.